421489146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{3719}}^1$

素因数の和:5190

約数の個数: 32

約数和(自身を含む): 908691840

約数和(自身を除く): 487202694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1453, 2906, 3719, 4359, 7438, 8718, 11157, 18889, 22314, 37778, 48347, 56667, 96694, 113334, 145041, 290082, 5403707, 10807414, 16211121, 32422242, 70248191, 140496382, 210744573, 421489146]

約数ペア:

[(1, 421489146), (2, 210744573), (3, 140496382), (6, 70248191), (13, 32422242), (26, 16211121), (39, 10807414), (78, 5403707), (1453, 290082), (2906, 145041), (3719, 113334), (4359, 96694), (7438, 56667), (8718, 48347), (11157, 37778), (18889, 22314)]