130291336

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3833}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 279728640

約数和(自身を除く): 149437304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2428, 3833, 4249, 4856, 7666, 8498, 15332, 16996, 26831, 30664, 33992, 53662, 107324, 214648, 2326631, 4653262, 9306524, 16286417, 18613048, 32572834, 65145668, 130291336]

約数ペア:

[(1, 130291336), (2, 65145668), (4, 32572834), (7, 18613048), (8, 16286417), (14, 9306524), (28, 4653262), (56, 2326631), (607, 214648), (1214, 107324), (2428, 53662), (3833, 33992), (4249, 30664), (4856, 26831), (7666, 16996), (8498, 15332)]