12515994

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{23977}}^1$

素因数の和:24014

約数の個数: 24

約数和(自身を含む): 28054260

約数和(自身を除く): 15538266

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 23977, 47954, 71931, 143862, 215793, 431586, 695333, 1390666, 2085999, 4171998, 6257997, 12515994]

約数ペア:

[(1, 12515994), (2, 6257997), (3, 4171998), (6, 2085999), (9, 1390666), (18, 695333), (29, 431586), (58, 215793), (87, 143862), (174, 71931), (261, 47954), (522, 23977)]