201519682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1289}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 372758400

約数和(自身を除く): 171238718

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 859, 1289, 1718, 2578, 6013, 9023, 11167, 12026, 16757, 18046, 22334, 33514, 78169, 117299, 156338, 234598, 1107251, 2214502, 7750757, 14394263, 15501514, 28788526, 100759841, 201519682]

約数ペア:

[(1, 201519682), (2, 100759841), (7, 28788526), (13, 15501514), (14, 14394263), (26, 7750757), (91, 2214502), (182, 1107251), (859, 234598), (1289, 156338), (1718, 117299), (2578, 78169), (6013, 33514), (9023, 22334), (11167, 18046), (12026, 16757)]