118998906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20899}}^1$

素因数の和:20990

約数の個数: 32

約数和(自身を含む): 259828800

約数和(自身を除く): 140829894

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 20899, 41798, 62697, 125394, 271687, 543374, 815061, 1525627, 1630122, 3051254, 4576881, 9153762, 19833151, 39666302, 59499453, 118998906]

約数ペア:

[(1, 118998906), (2, 59499453), (3, 39666302), (6, 19833151), (13, 9153762), (26, 4576881), (39, 3051254), (73, 1630122), (78, 1525627), (146, 815061), (219, 543374), (438, 271687), (949, 125394), (1898, 62697), (2847, 41798), (5694, 20899)]