13655580140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40163471}}^1$

素因数の和:40163497

約数の個数: 24

約数和(自身を含む): 30363584832

約数和(自身を除く): 16708004692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 40163471, 80326942, 160653884, 200817355, 401634710, 682779007, 803269420, 1365558014, 2731116028, 3413895035, 6827790070, 13655580140]

約数ペア:

[(1, 13655580140), (2, 6827790070), (4, 3413895035), (5, 2731116028), (10, 1365558014), (17, 803269420), (20, 682779007), (34, 401634710), (68, 200817355), (85, 160653884), (170, 80326942), (340, 40163471)]