1559839910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{13109}}^1$

素因数の和:13352

約数の個数: 32

約数和(自身を含む): 2863853280

約数和(自身を除く): 1304013370

約数列:

[1, 2, 5, 10, 73, 146, 163, 326, 365, 730, 815, 1630, 11899, 13109, 23798, 26218, 59495, 65545, 118990, 131090, 956957, 1913914, 2136767, 4273534, 4784785, 9569570, 10683835, 21367670, 155983991, 311967982, 779919955, 1559839910]

約数ペア:

[(1, 1559839910), (2, 779919955), (5, 311967982), (10, 155983991), (73, 21367670), (146, 10683835), (163, 9569570), (326, 4784785), (365, 4273534), (730, 2136767), (815, 1913914), (1630, 956957), (11899, 131090), (13109, 118990), (23798, 65545), (26218, 59495)]