12153426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 26627328

約数和(自身を除く): 14473902

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 181, 186, 361, 362, 543, 589, 722, 1083, 1086, 1178, 1767, 2166, 3439, 3534, 5611, 6878, 10317, 11191, 11222, 16833, 20634, 22382, 33573, 33666, 65341, 67146, 106609, 130682, 196023, 213218, 319827, 392046, 639654, 2025571, 4051142, 6076713, 12153426]

約数ペア:

[(1, 12153426), (2, 6076713), (3, 4051142), (6, 2025571), (19, 639654), (31, 392046), (38, 319827), (57, 213218), (62, 196023), (93, 130682), (114, 106609), (181, 67146), (186, 65341), (361, 33666), (362, 33573), (543, 22382), (589, 20634), (722, 16833), (1083, 11222), (1086, 11191), (1178, 10317), (1767, 6878), (2166, 5611), (3439, 3534)]