1330831144

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{2727113}}^1$

素因数の和:2727180

約数の個数: 16

約数和(自身を含む): 2536216020

約数和(自身を除く): 1205384876

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2727113, 5454226, 10908452, 21816904, 166353893, 332707786, 665415572, 1330831144]

約数ペア:

[(1, 1330831144), (2, 665415572), (4, 332707786), (8, 166353893), (61, 21816904), (122, 10908452), (244, 5454226), (488, 2727113)]