12435777516

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 29835509760

約数和(自身を除く): 17399732244

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 142, 213, 254, 281, 284, 381, 409, 426, 508, 562, 762, 818, 843, 852, 1124, 1227, 1524, 1636, 1686, 2454, 3372, 4908, 9017, 18034, 19951, 27051, 29039, 35687, 36068, 39902, 51943, 54102, 58078, 59853, 71374, 79804, 87117, 103886, 107061, 108204, 114929, 116156, 119706, 142748, 155829, 174234, 207772, 214122, 229858, 239412, 311658, 344787, 348468, 428244, 459716, 623316, 689574, 1379148, 2533777, 3687953, 5067554, 7375906, 7601331, 8159959, 10135108, 11063859, 14595983, 14751812, 15202662, 16319918, 22127718, 24479877, 29191966, 30405324, 32639836, 43787949, 44255436, 48959754, 58383932, 87575898, 97919508, 175151796, 1036314793, 2072629586, 3108944379, 4145259172, 6217888758, 12435777516]

約数ペア:

[(1, 12435777516), (2, 6217888758), (3, 4145259172), (4, 3108944379), (6, 2072629586), (12, 1036314793), (71, 175151796), (127, 97919508), (142, 87575898), (213, 58383932), (254, 48959754), (281, 44255436), (284, 43787949), (381, 32639836), (409, 30405324), (426, 29191966), (508, 24479877), (562, 22127718), (762, 16319918), (818, 15202662), (843, 14751812), (852, 14595983), (1124, 11063859), (1227, 10135108), (1524, 8159959), (1636, 7601331), (1686, 7375906), (2454, 5067554), (3372, 3687953), (4908, 2533777), (9017, 1379148), (18034, 689574), (19951, 623316), (27051, 459716), (29039, 428244), (35687, 348468), (36068, 344787), (39902, 311658), (51943, 239412), (54102, 229858), (58078, 214122), (59853, 207772), (71374, 174234), (79804, 155829), (87117, 142748), (103886, 119706), (107061, 116156), (108204, 114929)]