12343513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 4107047

約数列:

[1, 7, 13, 17, 79, 91, 101, 119, 221, 553, 707, 1027, 1313, 1343, 1547, 1717, 7189, 7979, 9191, 9401, 12019, 17459, 22321, 55853, 103727, 122213, 135643, 156247, 726089, 949501, 1763359, 12343513]

約数ペア:

[(1, 12343513), (7, 1763359), (13, 949501), (17, 726089), (79, 156247), (91, 135643), (101, 122213), (119, 103727), (221, 55853), (553, 22321), (707, 17459), (1027, 12019), (1313, 9401), (1343, 9191), (1547, 7979), (1717, 7189)]