13870668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 37608704

約数和(自身を除く): 23738036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 2707, 5124, 5414, 8121, 10828, 16242, 18949, 32484, 37898, 56847, 75796, 113694, 165127, 227388, 330254, 495381, 660508, 990762, 1155889, 1981524, 2311778, 3467667, 4623556, 6935334, 13870668]

約数ペア:

[(1, 13870668), (2, 6935334), (3, 4623556), (4, 3467667), (6, 2311778), (7, 1981524), (12, 1155889), (14, 990762), (21, 660508), (28, 495381), (42, 330254), (61, 227388), (84, 165127), (122, 113694), (183, 75796), (244, 56847), (366, 37898), (427, 32484), (732, 18949), (854, 16242), (1281, 10828), (1708, 8121), (2562, 5414), (2707, 5124)]