12696528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20371

約数の個数: 40

約数和(自身を含む): 35324128

約数和(自身を除く): 22627600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 264511, 325552, 488328, 529022, 793533, 976656, 1058044, 1587066, 2116088, 3174132, 4232176, 6348264, 12696528]

約数ペア:

[(1, 12696528), (2, 6348264), (3, 4232176), (4, 3174132), (6, 2116088), (8, 1587066), (12, 1058044), (13, 976656), (16, 793533), (24, 529022), (26, 488328), (39, 325552), (48, 264511), (52, 244164), (78, 162776), (104, 122082), (156, 81388), (208, 61041), (312, 40694), (624, 20347)]