26011830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66697}}^1$

素因数の和:66720

約数の個数: 32

約数和(自身を含む): 67231584

約数和(自身を除く): 41219754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 66697, 133394, 200091, 333485, 400182, 666970, 867061, 1000455, 1734122, 2000910, 2601183, 4335305, 5202366, 8670610, 13005915, 26011830]

約数ペア:

[(1, 26011830), (2, 13005915), (3, 8670610), (5, 5202366), (6, 4335305), (10, 2601183), (13, 2000910), (15, 1734122), (26, 1000455), (30, 867061), (39, 666970), (65, 400182), (78, 333485), (130, 200091), (195, 133394), (390, 66697)]