7540236483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1\times {\mathrm{739}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 10885459200

約数和(自身を除く): 3345222717

約数列:

[1, 3, 13, 39, 397, 659, 739, 1191, 1977, 2217, 5161, 8567, 9607, 15483, 25701, 28821, 261623, 293383, 487001, 784869, 880149, 1461003, 3401099, 3813979, 6331013, 10203297, 11441937, 18993039, 193339397, 580018191, 2513412161, 7540236483]

約数ペア:

[(1, 7540236483), (3, 2513412161), (13, 580018191), (39, 193339397), (397, 18993039), (659, 11441937), (739, 10203297), (1191, 6331013), (1977, 3813979), (2217, 3401099), (5161, 1461003), (8567, 880149), (9607, 784869), (15483, 487001), (25701, 293383), (28821, 261623)]