12931796199

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{61933}}^1$

素因数の和:62167

約数の個数: 32

約数和(自身を含む): 20151837184

約数和(自身を除く): 7220040985

約数列:

[1, 3, 7, 21, 61, 163, 183, 427, 489, 1141, 1281, 3423, 9943, 29829, 61933, 69601, 185799, 208803, 433531, 1300593, 3777913, 10095079, 11333739, 26445391, 30285237, 70665553, 79336173, 211996659, 615799819, 1847399457, 4310598733, 12931796199]

約数ペア:

[(1, 12931796199), (3, 4310598733), (7, 1847399457), (21, 615799819), (61, 211996659), (163, 79336173), (183, 70665553), (427, 30285237), (489, 26445391), (1141, 11333739), (1281, 10095079), (3423, 3777913), (9943, 1300593), (29829, 433531), (61933, 208803), (69601, 185799)]