1156460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 2476656

約数和(自身を除く): 1320196

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1091, 2182, 4364, 5455, 10910, 21820, 57823, 115646, 231292, 289115, 578230, 1156460]

約数ペア:

[(1, 1156460), (2, 578230), (4, 289115), (5, 231292), (10, 115646), (20, 57823), (53, 21820), (106, 10910), (212, 5455), (265, 4364), (530, 2182), (1060, 1091)]