1320200076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{497813}}^1$

素因数の和:497850

約数の個数: 48

約数和(自身を含む): 3512575584

約数和(自身を除く): 2192375508

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 497813, 995626, 1493439, 1991252, 2986878, 5973756, 6471569, 8462821, 12943138, 16925642, 19414707, 25388463, 25886276, 33851284, 38829414, 50776926, 77658828, 101553852, 110016673, 220033346, 330050019, 440066692, 660100038, 1320200076]

約数ペア:

[(1, 1320200076), (2, 660100038), (3, 440066692), (4, 330050019), (6, 220033346), (12, 110016673), (13, 101553852), (17, 77658828), (26, 50776926), (34, 38829414), (39, 33851284), (51, 25886276), (52, 25388463), (68, 19414707), (78, 16925642), (102, 12943138), (156, 8462821), (204, 6471569), (221, 5973756), (442, 2986878), (663, 1991252), (884, 1493439), (1326, 995626), (2652, 497813)]