12068667

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 20311200

約数和(自身を除く): 8242533

約数列:

[1, 3, 9, 13, 19, 39, 57, 61, 89, 117, 171, 183, 247, 267, 549, 741, 793, 801, 1157, 1159, 1691, 2223, 2379, 3471, 3477, 5073, 5429, 7137, 10413, 10431, 15067, 15219, 16287, 21983, 45201, 48861, 65949, 70577, 103151, 135603, 197847, 211731, 309453, 635193, 928359, 1340963, 4022889, 12068667]

約数ペア:

[(1, 12068667), (3, 4022889), (9, 1340963), (13, 928359), (19, 635193), (39, 309453), (57, 211731), (61, 197847), (89, 135603), (117, 103151), (171, 70577), (183, 65949), (247, 48861), (267, 45201), (549, 21983), (741, 16287), (793, 15219), (801, 15067), (1157, 10431), (1159, 10413), (1691, 7137), (2223, 5429), (2379, 5073), (3471, 3477)]