12665532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 32457600

約数和(自身を除く): 19792068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229, 419, 458, 687, 838, 916, 1257, 1374, 1676, 2514, 2519, 2748, 4609, 5028, 5038, 7557, 9218, 10076, 13827, 15114, 18436, 27654, 30228, 55308, 95951, 191902, 287853, 383804, 575706, 1055461, 1151412, 2110922, 3166383, 4221844, 6332766, 12665532]

約数ペア:

[(1, 12665532), (2, 6332766), (3, 4221844), (4, 3166383), (6, 2110922), (11, 1151412), (12, 1055461), (22, 575706), (33, 383804), (44, 287853), (66, 191902), (132, 95951), (229, 55308), (419, 30228), (458, 27654), (687, 18436), (838, 15114), (916, 13827), (1257, 10076), (1374, 9218), (1676, 7557), (2514, 5038), (2519, 5028), (2748, 4609)]