82972438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{6791}}^1$

素因数の和:6983

約数の個数: 16

約数和(自身を含む): 128368800

約数和(自身を除く): 45396362

約数列:

[1, 2, 41, 82, 149, 298, 6109, 6791, 12218, 13582, 278431, 556862, 1011859, 2023718, 41486219, 82972438]

約数ペア:

[(1, 82972438), (2, 41486219), (41, 2023718), (82, 1011859), (149, 556862), (298, 278431), (6109, 13582), (6791, 12218)]