15708528173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1\times {\mathrm{661}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 18065037312

約数和(自身を除く): 2356509139

約数列:

[1, 13, 17, 191, 221, 563, 661, 2483, 3247, 7319, 8593, 9571, 11237, 42211, 107533, 124423, 126251, 146081, 372143, 1397929, 1641263, 1828061, 2146267, 4837859, 6326431, 23764793, 27901471, 71079313, 82243603, 924031069, 1208348321, 15708528173]

約数ペア:

[(1, 15708528173), (13, 1208348321), (17, 924031069), (191, 82243603), (221, 71079313), (563, 27901471), (661, 23764793), (2483, 6326431), (3247, 4837859), (7319, 2146267), (8593, 1828061), (9571, 1641263), (11237, 1397929), (42211, 372143), (107533, 146081), (124423, 126251)]