129394096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3257}}^1$

素因数の和:3469

約数の個数: 40

約数和(自身を含む): 271482624

約数和(自身を除く): 142088528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2483, 3056, 3257, 4966, 6514, 9932, 13028, 19864, 26056, 39728, 42341, 52112, 84682, 169364, 338728, 622087, 677456, 1244174, 2488348, 4976696, 8087131, 9953392, 16174262, 32348524, 64697048, 129394096]

約数ペア:

[(1, 129394096), (2, 64697048), (4, 32348524), (8, 16174262), (13, 9953392), (16, 8087131), (26, 4976696), (52, 2488348), (104, 1244174), (191, 677456), (208, 622087), (382, 338728), (764, 169364), (1528, 84682), (2483, 52112), (3056, 42341), (3257, 39728), (4966, 26056), (6514, 19864), (9932, 13028)]