1218501093602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1\times {\mathrm{382703}}^1$

素因数の和:383738

約数の個数: 32

約数和(自身を含む): 1984764176640

約数和(自身を除く): 766263083038

約数列:

[1, 2, 13, 26, 139, 278, 881, 1762, 1807, 3614, 11453, 22906, 122459, 244918, 382703, 765406, 1591967, 3183934, 4975139, 9950278, 53195717, 106391434, 337161343, 674322686, 691544321, 1383088642, 4383097459, 8766194918, 46865426677, 93730853354, 609250546801, 1218501093602]

約数ペア:

[(1, 1218501093602), (2, 609250546801), (13, 93730853354), (26, 46865426677), (139, 8766194918), (278, 4383097459), (881, 1383088642), (1762, 691544321), (1807, 674322686), (3614, 337161343), (11453, 106391434), (22906, 53195717), (122459, 9950278), (244918, 4975139), (382703, 3183934), (765406, 1591967)]