1215522074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{2243}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 2069686080

約数和(自身を除く): 854164006

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1097, 2194, 2243, 4486, 14261, 20843, 28522, 29159, 41686, 42617, 58318, 85234, 270959, 541918, 554021, 1108042, 2460571, 4921142, 31987423, 46750849, 63974846, 93501698, 607761037, 1215522074]

約数ペア:

[(1, 1215522074), (2, 607761037), (13, 93501698), (19, 63974846), (26, 46750849), (38, 31987423), (247, 4921142), (494, 2460571), (1097, 1108042), (2194, 554021), (2243, 541918), (4486, 270959), (14261, 85234), (20843, 58318), (28522, 42617), (29159, 41686)]