12671842585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1\times {\mathrm{1693}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 16235160480

約数和(自身を除く): 3563317895

約数列:

[1, 5, 17, 85, 173, 509, 865, 1693, 2545, 2941, 8465, 8653, 14705, 28781, 43265, 88057, 143905, 292889, 440285, 861737, 1464445, 1496969, 4308685, 4979113, 7484845, 14649529, 24895565, 73247645, 149080501, 745402505, 2534368517, 12671842585]

約数ペア:

[(1, 12671842585), (5, 2534368517), (17, 745402505), (85, 149080501), (173, 73247645), (509, 24895565), (865, 14649529), (1693, 7484845), (2545, 4979113), (2941, 4308685), (8465, 1496969), (8653, 1464445), (14705, 861737), (28781, 440285), (43265, 292889), (88057, 143905)]