130173296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{739621}}^1$

素因数の和:739640

約数の個数: 20

約数和(自身を含む): 275139384

約数和(自身を除く): 144966088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 739621, 1479242, 2958484, 5916968, 8135831, 11833936, 16271662, 32543324, 65086648, 130173296]

約数ペア:

[(1, 130173296), (2, 65086648), (4, 32543324), (8, 16271662), (11, 11833936), (16, 8135831), (22, 5916968), (44, 2958484), (88, 1479242), (176, 739621)]