1567334990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{3863}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 3039978816

約数和(自身を除く): 1472643826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3121, 3863, 6242, 7726, 15605, 19315, 31210, 38630, 40573, 50219, 81146, 100438, 202865, 251095, 405730, 502190, 12056423, 24112846, 60282115, 120564230, 156733499, 313466998, 783667495, 1567334990]

約数ペア:

[(1, 1567334990), (2, 783667495), (5, 313466998), (10, 156733499), (13, 120564230), (26, 60282115), (65, 24112846), (130, 12056423), (3121, 502190), (3863, 405730), (6242, 251095), (7726, 202865), (15605, 100438), (19315, 81146), (31210, 50219), (38630, 40573)]