13228587837

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 19878421680

約数和(自身を除く): 6649833843

約数列:

[1, 3, 9, 37, 111, 113, 317, 333, 339, 951, 1017, 1109, 2853, 3327, 4181, 9981, 11729, 12543, 35187, 35821, 37629, 41033, 105561, 107463, 123099, 125317, 322389, 351553, 369297, 375951, 1054659, 1127853, 1325377, 3163977, 3976131, 4636729, 11928393, 13007461, 13910187, 39022383, 39725489, 41730561, 117067149, 119176467, 357529401, 1469843093, 4409529279, 13228587837]

約数ペア:

[(1, 13228587837), (3, 4409529279), (9, 1469843093), (37, 357529401), (111, 119176467), (113, 117067149), (317, 41730561), (333, 39725489), (339, 39022383), (951, 13910187), (1017, 13007461), (1109, 11928393), (2853, 4636729), (3327, 3976131), (4181, 3163977), (9981, 1325377), (11729, 1127853), (12543, 1054659), (35187, 375951), (35821, 369297), (37629, 351553), (41033, 322389), (105561, 125317), (107463, 123099)]