13291210578

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 27285717888

約数和(自身を除く): 13994507310

約数列:

[1, 2, 3, 6, 61, 122, 183, 197, 337, 366, 394, 547, 591, 674, 1011, 1094, 1182, 1641, 2022, 3282, 12017, 20557, 24034, 33367, 36051, 41114, 61671, 66389, 66734, 72102, 100101, 107759, 123342, 132778, 184339, 199167, 200202, 215518, 323277, 368678, 398334, 553017, 646554, 1106034, 4049729, 6573299, 8099458, 11244679, 12149187, 13146598, 19719897, 22489358, 24298374, 33734037, 36314783, 39439794, 67468074, 72629566, 108944349, 217888698, 2215201763, 4430403526, 6645605289, 13291210578]

約数ペア:

[(1, 13291210578), (2, 6645605289), (3, 4430403526), (6, 2215201763), (61, 217888698), (122, 108944349), (183, 72629566), (197, 67468074), (337, 39439794), (366, 36314783), (394, 33734037), (547, 24298374), (591, 22489358), (674, 19719897), (1011, 13146598), (1094, 12149187), (1182, 11244679), (1641, 8099458), (2022, 6573299), (3282, 4049729), (12017, 1106034), (20557, 646554), (24034, 553017), (33367, 398334), (36051, 368678), (41114, 323277), (61671, 215518), (66389, 200202), (66734, 199167), (72102, 184339), (100101, 132778), (107759, 123342)]