1118449142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{620671}}^1$

素因数の和:620743

約数の個数: 16

約数和(自身を含む): 1809879552

約数和(自身を除く): 691430410

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 620671, 1241342, 10551407, 21102814, 32895563, 65791126, 559224571, 1118449142]

約数ペア:

[(1, 1118449142), (2, 559224571), (17, 65791126), (34, 32895563), (53, 21102814), (106, 10551407), (901, 1241342), (1802, 620671)]