5710079180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21961843}}^1$

素因数の和:21961865

約数の個数: 24

約数和(自身を含む): 12913564272

約数和(自身を除く): 7203485092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21961843, 43923686, 87847372, 109809215, 219618430, 285503959, 439236860, 571007918, 1142015836, 1427519795, 2855039590, 5710079180]

約数ペア:

[(1, 5710079180), (2, 2855039590), (4, 1427519795), (5, 1142015836), (10, 571007918), (13, 439236860), (20, 285503959), (26, 219618430), (52, 109809215), (65, 87847372), (130, 43923686), (260, 21961843)]