388976692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{9677}}^1$

素因数の和:10467

約数の個数: 24

約数和(自身を含む): 734095656

約数和(自身を除く): 345118964

約数列:

[1, 2, 4, 13, 26, 52, 773, 1546, 3092, 9677, 10049, 19354, 20098, 38708, 40196, 125801, 251602, 503204, 7480321, 14960642, 29921284, 97244173, 194488346, 388976692]

約数ペア:

[(1, 388976692), (2, 194488346), (4, 97244173), (13, 29921284), (26, 14960642), (52, 7480321), (773, 503204), (1546, 251602), (3092, 125801), (9677, 40196), (10049, 38708), (19354, 20098)]