13936980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 41287680

約数和(自身を除く): 27350700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 127, 155, 177, 186, 236, 254, 295, 310, 354, 372, 381, 465, 508, 590, 620, 635, 708, 762, 885, 930, 1180, 1270, 1524, 1770, 1829, 1860, 1905, 2540, 3540, 3658, 3810, 3937, 5487, 7316, 7493, 7620, 7874, 9145, 10974, 11811, 14986, 15748, 18290, 19685, 21948, 22479, 23622, 27435, 29972, 36580, 37465, 39370, 44958, 47244, 54870, 59055, 74930, 78740, 89916, 109740, 112395, 118110, 149860, 224790, 232283, 236220, 449580, 464566, 696849, 929132, 1161415, 1393698, 2322830, 2787396, 3484245, 4645660, 6968490, 13936980]

約数ペア:

[(1, 13936980), (2, 6968490), (3, 4645660), (4, 3484245), (5, 2787396), (6, 2322830), (10, 1393698), (12, 1161415), (15, 929132), (20, 696849), (30, 464566), (31, 449580), (59, 236220), (60, 232283), (62, 224790), (93, 149860), (118, 118110), (124, 112395), (127, 109740), (155, 89916), (177, 78740), (186, 74930), (236, 59055), (254, 54870), (295, 47244), (310, 44958), (354, 39370), (372, 37465), (381, 36580), (465, 29972), (508, 27435), (590, 23622), (620, 22479), (635, 21948), (708, 19685), (762, 18290), (885, 15748), (930, 14986), (1180, 11811), (1270, 10974), (1524, 9145), (1770, 7874), (1829, 7620), (1860, 7493), (1905, 7316), (2540, 5487), (3540, 3937), (3658, 3810)]