13015428348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^2\times {\mathrm{1153}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 32855940208

約数和(自身を除く): 19840511860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1153, 1614, 2306, 3228, 3459, 3497, 4612, 6918, 6994, 10491, 13836, 13988, 14989, 20982, 29978, 41964, 44967, 59956, 72361, 89934, 144722, 179868, 217083, 289444, 310157, 434166, 620314, 868332, 930471, 940693, 1240628, 1860942, 1881386, 2822079, 3721884, 3762772, 4032041, 5644158, 8064082, 11288316, 12096123, 16128164, 24192246, 48384492, 83432233, 166864466, 250296699, 333728932, 500593398, 1001186796, 1084619029, 2169238058, 3253857087, 4338476116, 6507714174, 13015428348]

約数ペア:

[(1, 13015428348), (2, 6507714174), (3, 4338476116), (4, 3253857087), (6, 2169238058), (12, 1084619029), (13, 1001186796), (26, 500593398), (39, 333728932), (52, 250296699), (78, 166864466), (156, 83432233), (269, 48384492), (538, 24192246), (807, 16128164), (1076, 12096123), (1153, 11288316), (1614, 8064082), (2306, 5644158), (3228, 4032041), (3459, 3762772), (3497, 3721884), (4612, 2822079), (6918, 1881386), (6994, 1860942), (10491, 1240628), (13836, 940693), (13988, 930471), (14989, 868332), (20982, 620314), (29978, 434166), (41964, 310157), (44967, 289444), (59956, 217083), (72361, 179868), (89934, 144722)]