1098491630

素因数分解:

$2^1\times 5^1\times {\mathrm{8461}}^1\times {\mathrm{12983}}^1$

素因数の和:21451

約数の個数: 16

約数和(自身を含む): 1977670944

約数和(自身を除く): 879179314

約数列:

[1, 2, 5, 10, 8461, 12983, 16922, 25966, 42305, 64915, 84610, 129830, 109849163, 219698326, 549245815, 1098491630]

約数ペア:

[(1, 1098491630), (2, 549245815), (5, 219698326), (10, 109849163), (8461, 129830), (12983, 84610), (16922, 64915), (25966, 42305)]