13254436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 25967452

約数和(自身を除く): 12713016

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 83, 148, 166, 332, 481, 962, 1079, 1924, 2158, 3071, 4316, 6142, 6889, 12284, 13778, 27556, 39923, 79846, 89557, 159692, 179114, 254893, 358228, 509786, 1019572, 3313609, 6627218, 13254436]

約数ペア:

[(1, 13254436), (2, 6627218), (4, 3313609), (13, 1019572), (26, 509786), (37, 358228), (52, 254893), (74, 179114), (83, 159692), (148, 89557), (166, 79846), (332, 39923), (481, 27556), (962, 13778), (1079, 12284), (1924, 6889), (2158, 6142), (3071, 4316)]