117168428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{16447}}^1$

素因数の和:16601

約数の個数: 24

約数和(自身を含む): 222442752

約数和(自身を除く): 105274324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 16447, 32894, 65788, 213811, 427622, 855244, 2253239, 4506478, 9012956, 29292107, 58584214, 117168428]

約数ペア:

[(1, 117168428), (2, 58584214), (4, 29292107), (13, 9012956), (26, 4506478), (52, 2253239), (137, 855244), (274, 427622), (548, 213811), (1781, 65788), (3562, 32894), (7124, 16447)]