26236470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67273}}^1$

素因数の和:67296

約数の個数: 32

約数和(自身を含む): 67812192

約数和(自身を除く): 41575722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67273, 134546, 201819, 336365, 403638, 672730, 874549, 1009095, 1749098, 2018190, 2623647, 4372745, 5247294, 8745490, 13118235, 26236470]

約数ペア:

[(1, 26236470), (2, 13118235), (3, 8745490), (5, 5247294), (6, 4372745), (10, 2623647), (13, 2018190), (15, 1749098), (26, 1009095), (30, 874549), (39, 672730), (65, 403638), (78, 336365), (130, 201819), (195, 134546), (390, 67273)]