274474668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1759453}}^1$

素因数の和:1759473

約数の個数: 24

約数和(自身を含む): 689705968

約数和(自身を除く): 415231300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1759453, 3518906, 5278359, 7037812, 10556718, 21113436, 22872889, 45745778, 68618667, 91491556, 137237334, 274474668]

約数ペア:

[(1, 274474668), (2, 137237334), (3, 91491556), (4, 68618667), (6, 45745778), (12, 22872889), (13, 21113436), (26, 10556718), (39, 7037812), (52, 5278359), (78, 3518906), (156, 1759453)]