16315130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 32408208

約数和(自身を除く): 16093078

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 3061, 5330, 6122, 15305, 30610, 39793, 79586, 125501, 198965, 251002, 397930, 627505, 1255010, 1631513, 3263026, 8157565, 16315130]

約数ペア:

[(1, 16315130), (2, 8157565), (5, 3263026), (10, 1631513), (13, 1255010), (26, 627505), (41, 397930), (65, 251002), (82, 198965), (130, 125501), (205, 79586), (410, 39793), (533, 30610), (1066, 15305), (2665, 6122), (3061, 5330)]