1213192292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{37813}}^1$

素因数の和:38447

約数の個数: 24

約数和(自身を含む): 2290167096

約数和(自身を除く): 1076974804

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 2468, 8021, 16042, 32084, 37813, 75626, 151252, 491569, 983138, 1966276, 23330621, 46661242, 93322484, 303298073, 606596146, 1213192292]

約数ペア:

[(1, 1213192292), (2, 606596146), (4, 303298073), (13, 93322484), (26, 46661242), (52, 23330621), (617, 1966276), (1234, 983138), (2468, 491569), (8021, 151252), (16042, 75626), (32084, 37813)]