520069102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{3221}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 940308480

約数和(自身を除く): 420239378

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 607, 1214, 3221, 4249, 6442, 8498, 11533, 22547, 23066, 45094, 61199, 80731, 122398, 161462, 428393, 856786, 1955147, 3910294, 13686029, 27372058, 37147793, 74295586, 260034551, 520069102]

約数ペア:

[(1, 520069102), (2, 260034551), (7, 74295586), (14, 37147793), (19, 27372058), (38, 13686029), (133, 3910294), (266, 1955147), (607, 856786), (1214, 428393), (3221, 161462), (4249, 122398), (6442, 80731), (8498, 61199), (11533, 45094), (22547, 23066)]