13750072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12955

約数の個数: 32

約数和(自身を含む): 31017600

約数和(自身を除く): 17267528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12923, 25846, 51692, 90461, 103384, 180922, 245537, 361844, 491074, 723688, 982148, 1718759, 1964296, 3437518, 6875036, 13750072]

約数ペア:

[(1, 13750072), (2, 6875036), (4, 3437518), (7, 1964296), (8, 1718759), (14, 982148), (19, 723688), (28, 491074), (38, 361844), (56, 245537), (76, 180922), (133, 103384), (152, 90461), (266, 51692), (532, 25846), (1064, 12923)]