304612646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131639}}^1$

素因数の和:131743

約数の個数: 16

約数和(自身を含む): 497599200

約数和(自身を除く): 192986554

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 131639, 263278, 1711307, 3422614, 11715871, 23431742, 152306323, 304612646]

約数ペア:

[(1, 304612646), (2, 152306323), (13, 23431742), (26, 11715871), (89, 3422614), (178, 1711307), (1157, 263278), (2314, 131639)]