12317864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 25189920

約数和(自身を除く): 12872056

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1427, 2158, 2854, 4316, 5708, 8632, 11416, 18551, 37102, 74204, 118441, 148408, 236882, 473764, 947528, 1539733, 3079466, 6158932, 12317864]

約数ペア:

[(1, 12317864), (2, 6158932), (4, 3079466), (8, 1539733), (13, 947528), (26, 473764), (52, 236882), (83, 148408), (104, 118441), (166, 74204), (332, 37102), (664, 18551), (1079, 11416), (1427, 8632), (2158, 5708), (2854, 4316)]