121769758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{28979}}^1$

素因数の和:29183

約数の個数: 16

約数和(自身を含む): 200309760

約数和(自身を除く): 78540002

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 28979, 57958, 318769, 637538, 5534989, 11069978, 60884879, 121769758]

約数ペア:

[(1, 121769758), (2, 60884879), (11, 11069978), (22, 5534989), (191, 637538), (382, 318769), (2101, 57958), (4202, 28979)]