12892788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 54

約数和(自身を含む): 34118994

約数和(自身を除く): 21226206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 677, 828, 1058, 1354, 1587, 2031, 2116, 2708, 3174, 4062, 4761, 6093, 6348, 8124, 9522, 12186, 15571, 19044, 24372, 31142, 46713, 62284, 93426, 140139, 186852, 280278, 358133, 560556, 716266, 1074399, 1432532, 2148798, 3223197, 4297596, 6446394, 12892788]

約数ペア:

[(1, 12892788), (2, 6446394), (3, 4297596), (4, 3223197), (6, 2148798), (9, 1432532), (12, 1074399), (18, 716266), (23, 560556), (36, 358133), (46, 280278), (69, 186852), (92, 140139), (138, 93426), (207, 62284), (276, 46713), (414, 31142), (529, 24372), (677, 19044), (828, 15571), (1058, 12186), (1354, 9522), (1587, 8124), (2031, 6348), (2116, 6093), (2708, 4761), (3174, 4062)]