13212882

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 30680832

約数和(自身を除く): 17467950

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 877, 1674, 1754, 2511, 2631, 5022, 5262, 7533, 7893, 15066, 15786, 23679, 27187, 47358, 54374, 71037, 81561, 142074, 163122, 213111, 244683, 426222, 489366, 734049, 1468098, 2202147, 4404294, 6606441, 13212882]

約数ペア:

[(1, 13212882), (2, 6606441), (3, 4404294), (6, 2202147), (9, 1468098), (18, 734049), (27, 489366), (31, 426222), (54, 244683), (62, 213111), (81, 163122), (93, 142074), (162, 81561), (186, 71037), (243, 54374), (279, 47358), (486, 27187), (558, 23679), (837, 15786), (877, 15066), (1674, 7893), (1754, 7533), (2511, 5262), (2631, 5022)]