8016138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 20227200

約数和(自身を除く): 12211062

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 601, 702, 741, 1026, 1202, 1482, 1803, 2223, 3606, 4446, 5409, 6669, 7813, 10818, 11419, 13338, 15626, 16227, 22838, 23439, 32454, 34257, 46878, 68514, 70317, 102771, 140634, 148447, 205542, 210951, 296894, 308313, 421902, 445341, 616626, 890682, 1336023, 2672046, 4008069, 8016138]

約数ペア:

[(1, 8016138), (2, 4008069), (3, 2672046), (6, 1336023), (9, 890682), (13, 616626), (18, 445341), (19, 421902), (26, 308313), (27, 296894), (38, 210951), (39, 205542), (54, 148447), (57, 140634), (78, 102771), (114, 70317), (117, 68514), (171, 46878), (234, 34257), (247, 32454), (342, 23439), (351, 22838), (494, 16227), (513, 15626), (601, 13338), (702, 11419), (741, 10818), (1026, 7813), (1202, 6669), (1482, 5409), (1803, 4446), (2223, 3606)]