131480931458

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{34739}}^1\times {\mathrm{16747}}^1$

素因数の和:51601

約数の個数: 16

約数和(自身を含む): 198984327840

約数和(自身を除く): 67503396382

約数列:

[1, 2, 113, 226, 16747, 33494, 34739, 69478, 1892411, 3784822, 3925507, 7851014, 581774033, 1163548066, 65740465729, 131480931458]

約数ペア:

[(1, 131480931458), (2, 65740465729), (113, 1163548066), (226, 581774033), (16747, 7851014), (33494, 3925507), (34739, 3784822), (69478, 1892411)]