127358218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 216513360

約数和(自身を除く): 89155142

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 3034, 3229, 6458, 19721, 39442, 41977, 83954, 119473, 132389, 238946, 264778, 1553149, 1721057, 3106298, 3442114, 4898393, 9796786, 63679109, 127358218]

約数ペア:

[(1, 127358218), (2, 63679109), (13, 9796786), (26, 4898393), (37, 3442114), (41, 3106298), (74, 1721057), (82, 1553149), (481, 264778), (533, 238946), (962, 132389), (1066, 119473), (1517, 83954), (3034, 41977), (3229, 39442), (6458, 19721)]