12615304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 25746840

約数和(自身を除く): 13131536

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1201, 1313, 2402, 2626, 4804, 5252, 9608, 10504, 15613, 31226, 62452, 121301, 124904, 242602, 485204, 970408, 1576913, 3153826, 6307652, 12615304]

約数ペア:

[(1, 12615304), (2, 6307652), (4, 3153826), (8, 1576913), (13, 970408), (26, 485204), (52, 242602), (101, 124904), (104, 121301), (202, 62452), (404, 31226), (808, 15613), (1201, 10504), (1313, 9608), (2402, 5252), (2626, 4804)]