1036791340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 2375896320

約数和(自身を除く): 1339104980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 169, 260, 274, 338, 548, 676, 685, 845, 1370, 1690, 1781, 2239, 2740, 3380, 3562, 4478, 7124, 8905, 8956, 11195, 17810, 22390, 23153, 29107, 35620, 44780, 46306, 58214, 92612, 115765, 116428, 145535, 231530, 291070, 306743, 378391, 463060, 582140, 613486, 756782, 1226972, 1513564, 1533715, 1891955, 3067430, 3783910, 3987659, 6134860, 7567820, 7975318, 15950636, 19938295, 39876590, 51839567, 79753180, 103679134, 207358268, 259197835, 518395670, 1036791340]

約数ペア:

[(1, 1036791340), (2, 518395670), (4, 259197835), (5, 207358268), (10, 103679134), (13, 79753180), (20, 51839567), (26, 39876590), (52, 19938295), (65, 15950636), (130, 7975318), (137, 7567820), (169, 6134860), (260, 3987659), (274, 3783910), (338, 3067430), (548, 1891955), (676, 1533715), (685, 1513564), (845, 1226972), (1370, 756782), (1690, 613486), (1781, 582140), (2239, 463060), (2740, 378391), (3380, 306743), (3562, 291070), (4478, 231530), (7124, 145535), (8905, 116428), (8956, 115765), (11195, 92612), (17810, 58214), (22390, 46306), (23153, 44780), (29107, 35620)]