13061106

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 16591374

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 263, 267, 279, 526, 534, 558, 789, 801, 1578, 1602, 2367, 2759, 4734, 5518, 8153, 8277, 16306, 16554, 23407, 24459, 24831, 46814, 48918, 49662, 70221, 73377, 140442, 146754, 210663, 421326, 725617, 1451234, 2176851, 4353702, 6530553, 13061106]

約数ペア:

[(1, 13061106), (2, 6530553), (3, 4353702), (6, 2176851), (9, 1451234), (18, 725617), (31, 421326), (62, 210663), (89, 146754), (93, 140442), (178, 73377), (186, 70221), (263, 49662), (267, 48918), (279, 46814), (526, 24831), (534, 24459), (558, 23407), (789, 16554), (801, 16306), (1578, 8277), (1602, 8153), (2367, 5518), (2759, 4734)]