12261492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10987}}^1$

素因数の和:11028

約数の個数: 36

約数和(自身を含む): 31997056

約数和(自身を除く): 19735564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 10987, 21974, 32961, 43948, 65922, 98883, 131844, 197766, 340597, 395532, 681194, 1021791, 1362388, 2043582, 3065373, 4087164, 6130746, 12261492]

約数ペア:

[(1, 12261492), (2, 6130746), (3, 4087164), (4, 3065373), (6, 2043582), (9, 1362388), (12, 1021791), (18, 681194), (31, 395532), (36, 340597), (62, 197766), (93, 131844), (124, 98883), (186, 65922), (279, 43948), (372, 32961), (558, 21974), (1116, 10987)]