677201746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 1111703040

約数和(自身を除く): 434501294

約数列:

[1, 2, 13, 26, 79, 158, 487, 677, 974, 1027, 1354, 2054, 6331, 8801, 12662, 17602, 38473, 53483, 76946, 106966, 329699, 500149, 659398, 695279, 1000298, 1390558, 4286087, 8572174, 26046221, 52092442, 338600873, 677201746]

約数ペア:

[(1, 677201746), (2, 338600873), (13, 52092442), (26, 26046221), (79, 8572174), (158, 4286087), (487, 1390558), (677, 1000298), (974, 695279), (1027, 659398), (1354, 500149), (2054, 329699), (6331, 106966), (8801, 76946), (12662, 53483), (17602, 38473)]