671640476

素因数分解:

$2^2\times {\mathrm{13}}^4\times {\mathrm{5879}}^1$

素因数の和:5935

約数の個数: 30

約数和(自身を含む): 1273531560

約数和(自身を除く): 601891084

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 5879, 8788, 11758, 23516, 28561, 57122, 76427, 114244, 152854, 305708, 993551, 1987102, 3974204, 12916163, 25832326, 51664652, 167910119, 335820238, 671640476]

約数ペア:

[(1, 671640476), (2, 335820238), (4, 167910119), (13, 51664652), (26, 25832326), (52, 12916163), (169, 3974204), (338, 1987102), (676, 993551), (2197, 305708), (4394, 152854), (5879, 114244), (8788, 76427), (11758, 57122), (23516, 28561)]