26605566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 63043344

約数和(自身を除く): 36437778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1697, 1742, 2613, 3394, 5091, 5226, 7839, 10182, 15273, 15678, 22061, 30546, 44122, 66183, 113699, 132366, 198549, 227398, 341097, 397098, 682194, 1023291, 1478087, 2046582, 2956174, 4434261, 8868522, 13302783, 26605566]

約数ペア:

[(1, 26605566), (2, 13302783), (3, 8868522), (6, 4434261), (9, 2956174), (13, 2046582), (18, 1478087), (26, 1023291), (39, 682194), (67, 397098), (78, 341097), (117, 227398), (134, 198549), (201, 132366), (234, 113699), (402, 66183), (603, 44122), (871, 30546), (1206, 22061), (1697, 15678), (1742, 15273), (2613, 10182), (3394, 7839), (5091, 5226)]