10240709585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{12899}}^1$

素因数の和:13121

約数の個数: 32

約数和(自身を含む): 13244688000

約数和(自身を除く): 3003978415

約数列:

[1, 5, 19, 61, 95, 137, 305, 685, 1159, 2603, 5795, 8357, 12899, 13015, 41785, 64495, 158783, 245081, 786839, 793915, 1225405, 1767163, 3934195, 8835815, 14949941, 33576097, 74749705, 107796943, 167880485, 538984715, 2048141917, 10240709585]

約数ペア:

[(1, 10240709585), (5, 2048141917), (19, 538984715), (61, 167880485), (95, 107796943), (137, 74749705), (305, 33576097), (685, 14949941), (1159, 8835815), (2603, 3934195), (5795, 1767163), (8357, 1225405), (12899, 793915), (13015, 786839), (41785, 245081), (64495, 158783)]