480996932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{486839}}^1$

素因数の和:486875

約数の個数: 24

約数和(自身を含む): 954206400

約数和(自身を除く): 473209468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 486839, 973678, 1947356, 6328907, 9249941, 12657814, 18499882, 25315628, 36999764, 120249233, 240498466, 480996932]

約数ペア:

[(1, 480996932), (2, 240498466), (4, 120249233), (13, 36999764), (19, 25315628), (26, 18499882), (38, 12657814), (52, 9249941), (76, 6328907), (247, 1947356), (494, 973678), (988, 486839)]