1549210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 3184272

約数和(自身を除く): 1635062

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 701, 1105, 1402, 2210, 3505, 7010, 9113, 11917, 18226, 23834, 45565, 59585, 91130, 119170, 154921, 309842, 774605, 1549210]

約数ペア:

[(1, 1549210), (2, 774605), (5, 309842), (10, 154921), (13, 119170), (17, 91130), (26, 59585), (34, 45565), (65, 23834), (85, 18226), (130, 11917), (170, 9113), (221, 7010), (442, 3505), (701, 2210), (1105, 1402)]