105400516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10289}}^1$

素因数の和:10503

約数の個数: 24

約数和(自身を含む): 199667160

約数和(自身を除く): 94266644

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 10289, 20578, 41156, 133757, 267514, 535028, 2026933, 4053866, 8107732, 26350129, 52700258, 105400516]

約数ペア:

[(1, 105400516), (2, 52700258), (4, 26350129), (13, 8107732), (26, 4053866), (52, 2026933), (197, 535028), (394, 267514), (788, 133757), (2561, 41156), (5122, 20578), (10244, 10289)]