707291260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73523}}^1$

素因数の和:73582

約数の個数: 48

約数和(自身を含む): 1642820256

約数和(自身を除く): 935528996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 73523, 147046, 294092, 367615, 735230, 955799, 1470460, 1911598, 2720351, 3823196, 4778995, 5440702, 9557990, 10881404, 13601755, 19115980, 27203510, 35364563, 54407020, 70729126, 141458252, 176822815, 353645630, 707291260]

約数ペア:

[(1, 707291260), (2, 353645630), (4, 176822815), (5, 141458252), (10, 70729126), (13, 54407020), (20, 35364563), (26, 27203510), (37, 19115980), (52, 13601755), (65, 10881404), (74, 9557990), (130, 5440702), (148, 4778995), (185, 3823196), (260, 2720351), (370, 1911598), (481, 1470460), (740, 955799), (962, 735230), (1924, 367615), (2405, 294092), (4810, 147046), (9620, 73523)]