13648118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 23811840

約数和(自身を除く): 10163722

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 317, 418, 634, 1133, 1957, 2266, 3487, 3914, 6023, 6974, 12046, 21527, 32651, 43054, 65302, 66253, 132506, 359161, 620369, 718322, 1240738, 6824059, 13648118]

約数ペア:

[(1, 13648118), (2, 6824059), (11, 1240738), (19, 718322), (22, 620369), (38, 359161), (103, 132506), (206, 66253), (209, 65302), (317, 43054), (418, 32651), (634, 21527), (1133, 12046), (1957, 6974), (2266, 6023), (3487, 3914)]