749432476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{148579}}^1$

素因数の和:148693

約数の個数: 24

約数和(自身を含む): 1426962320

約数和(自身を除く): 677529844

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 148579, 297158, 594316, 1931527, 3863054, 7726108, 14412163, 28824326, 57648652, 187358119, 374716238, 749432476]

約数ペア:

[(1, 749432476), (2, 374716238), (4, 187358119), (13, 57648652), (26, 28824326), (52, 14412163), (97, 7726108), (194, 3863054), (388, 1931527), (1261, 594316), (2522, 297158), (5044, 148579)]