1580000812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{133853}}^1$

素因数の和:134097

約数の個数: 24

約数和(自身を含む): 2990833776

約数和(自身を除く): 1410832964

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 133853, 267706, 535412, 1740089, 3480178, 6960356, 30384631, 60769262, 121538524, 395000203, 790000406, 1580000812]

約数ペア:

[(1, 1580000812), (2, 790000406), (4, 395000203), (13, 121538524), (26, 60769262), (52, 30384631), (227, 6960356), (454, 3480178), (908, 1740089), (2951, 535412), (5902, 267706), (11804, 133853)]