105379976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3739}}^1$

素因数の和:4029

約数の個数: 32

約数和(自身を含む): 213628800

約数和(自身を除く): 108248824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 3739, 7046, 7478, 14092, 14956, 28184, 29912, 48607, 97214, 194428, 388856, 1013269, 2026538, 4053076, 8106152, 13172497, 26344994, 52689988, 105379976]

約数ペア:

[(1, 105379976), (2, 52689988), (4, 26344994), (8, 13172497), (13, 8106152), (26, 4053076), (52, 2026538), (104, 1013269), (271, 388856), (542, 194428), (1084, 97214), (2168, 48607), (3523, 29912), (3739, 28184), (7046, 14956), (7478, 14092)]