713772670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{20411}}^1$

素因数の和:20700

約数の個数: 32

約数和(自身を含む): 1388832480

約数和(自身を除く): 675059810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 6994, 17485, 20411, 34970, 40822, 102055, 204110, 265343, 530686, 1326715, 2653430, 5490559, 10981118, 27452795, 54905590, 71377267, 142754534, 356886335, 713772670]

約数ペア:

[(1, 713772670), (2, 356886335), (5, 142754534), (10, 71377267), (13, 54905590), (26, 27452795), (65, 10981118), (130, 5490559), (269, 2653430), (538, 1326715), (1345, 530686), (2690, 265343), (3497, 204110), (6994, 102055), (17485, 40822), (20411, 34970)]