13635860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 32973696

約数和(自身を除く): 19337836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 563, 692, 865, 1126, 1211, 1730, 2252, 2422, 2815, 3460, 3941, 4844, 5630, 6055, 7882, 11260, 12110, 15764, 19705, 24220, 39410, 78820, 97399, 194798, 389596, 486995, 681793, 973990, 1363586, 1947980, 2727172, 3408965, 6817930, 13635860]

約数ペア:

[(1, 13635860), (2, 6817930), (4, 3408965), (5, 2727172), (7, 1947980), (10, 1363586), (14, 973990), (20, 681793), (28, 486995), (35, 389596), (70, 194798), (140, 97399), (173, 78820), (346, 39410), (563, 24220), (692, 19705), (865, 15764), (1126, 12110), (1211, 11260), (1730, 7882), (2252, 6055), (2422, 5630), (2815, 4844), (3460, 3941)]