12317656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:7003

約数の個数: 32

約数和(自身を含む): 26339040

約数和(自身を除く): 14021384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 6967, 13934, 27868, 55736, 90571, 118439, 181142, 236878, 362284, 473756, 724568, 947512, 1539707, 3079414, 6158828, 12317656]

約数ペア:

[(1, 12317656), (2, 6158828), (4, 3079414), (8, 1539707), (13, 947512), (17, 724568), (26, 473756), (34, 362284), (52, 236878), (68, 181142), (104, 118439), (136, 90571), (221, 55736), (442, 27868), (884, 13934), (1768, 6967)]