13940052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 37373952

約数和(自身を除く): 23433900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 631, 789, 1052, 1262, 1578, 1841, 1893, 2524, 3156, 3682, 3786, 4417, 5523, 7364, 7572, 8834, 11046, 13251, 17668, 22092, 26502, 53004, 165953, 331906, 497859, 663812, 995718, 1161671, 1991436, 2323342, 3485013, 4646684, 6970026, 13940052]

約数ペア:

[(1, 13940052), (2, 6970026), (3, 4646684), (4, 3485013), (6, 2323342), (7, 1991436), (12, 1161671), (14, 995718), (21, 663812), (28, 497859), (42, 331906), (84, 165953), (263, 53004), (526, 26502), (631, 22092), (789, 17668), (1052, 13251), (1262, 11046), (1578, 8834), (1841, 7572), (1893, 7364), (2524, 5523), (3156, 4417), (3682, 3786)]