1330780158

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{58537}}^1$

素因数の和:58969

約数の個数: 32

約数和(自身を含む): 2964364320

約数和(自身を除く): 1633584162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 11367, 22734, 58537, 117074, 175611, 351222, 526833, 1053666, 1580499, 3160998, 24644077, 49288154, 73932231, 147864462, 221796693, 443593386, 665390079, 1330780158]

約数ペア:

[(1, 1330780158), (2, 665390079), (3, 443593386), (6, 221796693), (9, 147864462), (18, 73932231), (27, 49288154), (54, 24644077), (421, 3160998), (842, 1580499), (1263, 1053666), (2526, 526833), (3789, 351222), (7578, 175611), (11367, 117074), (22734, 58537)]