128697914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1\times {\mathrm{1511}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 198567936

約数和(自身を除く): 69870022

約数列:

[1, 2, 37, 74, 1151, 1511, 2302, 3022, 42587, 55907, 85174, 111814, 1739161, 3478322, 64348957, 128697914]

約数ペア:

[(1, 128697914), (2, 64348957), (37, 3478322), (74, 1739161), (1151, 111814), (1511, 85174), (2302, 55907), (3022, 42587)]