13327831257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3498

約数の個数: 64

約数和(自身を含む): 20711174400

約数和(自身を除く): 7383343143

約数列:

[1, 3, 13, 19, 39, 57, 61, 89, 183, 247, 267, 741, 793, 1157, 1159, 1691, 2379, 3313, 3471, 3477, 5073, 5429, 9939, 15067, 16287, 21983, 43069, 45201, 62947, 65949, 70577, 103151, 129207, 188841, 202093, 211731, 294857, 309453, 606279, 818311, 884571, 1340963, 2454933, 2627209, 3833141, 3839767, 4022889, 5602283, 7881627, 11499423, 11519301, 16806849, 17986277, 49916971, 53958831, 72829679, 149750913, 218489037, 233821601, 341739263, 701464803, 1025217789, 4442610419, 13327831257]

約数ペア:

[(1, 13327831257), (3, 4442610419), (13, 1025217789), (19, 701464803), (39, 341739263), (57, 233821601), (61, 218489037), (89, 149750913), (183, 72829679), (247, 53958831), (267, 49916971), (741, 17986277), (793, 16806849), (1157, 11519301), (1159, 11499423), (1691, 7881627), (2379, 5602283), (3313, 4022889), (3471, 3839767), (3477, 3833141), (5073, 2627209), (5429, 2454933), (9939, 1340963), (15067, 884571), (16287, 818311), (21983, 606279), (43069, 309453), (45201, 294857), (62947, 211731), (65949, 202093), (70577, 188841), (103151, 129207)]