117611290

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{43399}}^1$

素因数の和:43677

約数の個数: 16

約数和(自身を含む): 212486400

約数和(自身を除く): 94875110

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 43399, 86798, 216995, 433990, 11761129, 23522258, 58805645, 117611290]

約数ペア:

[(1, 117611290), (2, 58805645), (5, 23522258), (10, 11761129), (271, 433990), (542, 216995), (1355, 86798), (2710, 43399)]