555516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 1513512

約数和(自身を除く): 957996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1187, 2374, 3561, 4748, 7122, 10683, 14244, 15431, 21366, 30862, 42732, 46293, 61724, 92586, 138879, 185172, 277758, 555516]

約数ペア:

[(1, 555516), (2, 277758), (3, 185172), (4, 138879), (6, 92586), (9, 61724), (12, 46293), (13, 42732), (18, 30862), (26, 21366), (36, 15431), (39, 14244), (52, 10683), (78, 7122), (117, 4748), (156, 3561), (234, 2374), (468, 1187)]