130397038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 221149440

約数和(自身を除く): 90752402

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 2414, 2698, 2843, 5686, 22933, 45866, 48331, 54017, 96662, 108034, 201853, 403706, 918289, 1836578, 3431501, 3835207, 6863002, 7670414, 65198519, 130397038]

約数ペア:

[(1, 130397038), (2, 65198519), (17, 7670414), (19, 6863002), (34, 3835207), (38, 3431501), (71, 1836578), (142, 918289), (323, 403706), (646, 201853), (1207, 108034), (1349, 96662), (2414, 54017), (2698, 48331), (2843, 45866), (5686, 22933)]