38515022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 32899762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 431, 491, 862, 982, 3017, 3437, 5603, 6034, 6383, 6874, 11206, 12766, 39221, 44681, 78442, 89362, 211621, 423242, 1481347, 2751073, 2962694, 5502146, 19257511, 38515022]

約数ペア:

[(1, 38515022), (2, 19257511), (7, 5502146), (13, 2962694), (14, 2751073), (26, 1481347), (91, 423242), (182, 211621), (431, 89362), (491, 78442), (862, 44681), (982, 39221), (3017, 12766), (3437, 11206), (5603, 6874), (6034, 6383)]