1513304312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{16979}}^1$

素因数の和:17855

約数の個数: 32

約数和(自身を含む): 3059456400

約数和(自身を除く): 1546152088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 857, 1714, 3428, 6856, 11141, 16979, 22282, 33958, 44564, 67916, 89128, 135832, 220727, 441454, 882908, 1765816, 14551003, 29102006, 58204012, 116408024, 189163039, 378326078, 756652156, 1513304312]

約数ペア:

[(1, 1513304312), (2, 756652156), (4, 378326078), (8, 189163039), (13, 116408024), (26, 58204012), (52, 29102006), (104, 14551003), (857, 1765816), (1714, 882908), (3428, 441454), (6856, 220727), (11141, 135832), (16979, 89128), (22282, 67916), (33958, 44564)]