619543314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10067}}^1$

素因数の和:10351

約数の個数: 48

約数和(自身を含む): 1451241792

約数和(自身を除く): 831698478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4734, 6838, 10067, 10257, 20134, 20514, 30201, 30771, 60402, 61542, 90603, 130871, 181206, 261742, 392613, 785226, 1177839, 2355678, 2647621, 5295242, 7942863, 15885726, 23828589, 34419073, 47657178, 68838146, 103257219, 206514438, 309771657, 619543314]

約数ペア:

[(1, 619543314), (2, 309771657), (3, 206514438), (6, 103257219), (9, 68838146), (13, 47657178), (18, 34419073), (26, 23828589), (39, 15885726), (78, 7942863), (117, 5295242), (234, 2647621), (263, 2355678), (526, 1177839), (789, 785226), (1578, 392613), (2367, 261742), (3419, 181206), (4734, 130871), (6838, 90603), (10067, 61542), (10257, 60402), (20134, 30771), (20514, 30201)]