13564856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 13046344

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 659, 664, 1318, 2573, 2636, 5146, 5272, 10292, 20429, 20584, 40858, 54697, 81716, 109394, 163432, 218788, 437576, 1695607, 3391214, 6782428, 13564856]

約数ペア:

[(1, 13564856), (2, 6782428), (4, 3391214), (8, 1695607), (31, 437576), (62, 218788), (83, 163432), (124, 109394), (166, 81716), (248, 54697), (332, 40858), (659, 20584), (664, 20429), (1318, 10292), (2573, 5272), (2636, 5146)]