1569004840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3017317}}^1$

素因数の和:3017341

約数の個数: 32

約数和(自身を含む): 3801820680

約数和(自身を除く): 2232815840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3017317, 6034634, 12069268, 15086585, 24138536, 30173170, 39225121, 60346340, 78450242, 120692680, 156900484, 196125605, 313800968, 392251210, 784502420, 1569004840]

約数ペア:

[(1, 1569004840), (2, 784502420), (4, 392251210), (5, 313800968), (8, 196125605), (10, 156900484), (13, 120692680), (20, 78450242), (26, 60346340), (40, 39225121), (52, 30173170), (65, 24138536), (104, 15086585), (130, 12069268), (260, 6034634), (520, 3017317)]