355485078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{38953}}^1$

素因数の和:38990

約数の個数: 48

約数和(自身を含む): 855429840

約数和(自身を除く): 499944762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 38953, 77906, 116859, 233718, 350577, 506389, 701154, 1012778, 1051731, 1519167, 2103462, 3038334, 4557501, 6583057, 9115002, 13166114, 13672503, 19749171, 27345006, 39498342, 59247513, 118495026, 177742539, 355485078]

約数ペア:

[(1, 355485078), (2, 177742539), (3, 118495026), (6, 59247513), (9, 39498342), (13, 27345006), (18, 19749171), (26, 13672503), (27, 13166114), (39, 9115002), (54, 6583057), (78, 4557501), (117, 3038334), (169, 2103462), (234, 1519167), (338, 1051731), (351, 1012778), (507, 701154), (702, 506389), (1014, 350577), (1521, 233718), (3042, 116859), (4563, 77906), (9126, 38953)]