2316256566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{406789}}^1$

素因数の和:406880

約数の個数: 32

約数和(自身を含む): 5057213280

約数和(自身を除く): 2740956714

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 406789, 813578, 1220367, 2440734, 5288257, 10576514, 15864771, 29695597, 31729542, 59391194, 89086791, 178173582, 386042761, 772085522, 1158128283, 2316256566]

約数ペア:

[(1, 2316256566), (2, 1158128283), (3, 772085522), (6, 386042761), (13, 178173582), (26, 89086791), (39, 59391194), (73, 31729542), (78, 29695597), (146, 15864771), (219, 10576514), (438, 5288257), (949, 2440734), (1898, 1220367), (2847, 813578), (5694, 406789)]