65530506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 138332160

約数和(自身を除く): 72801654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 607, 947, 1214, 1821, 1894, 2841, 3642, 5682, 11533, 17993, 23066, 34599, 35986, 53979, 69198, 107958, 574829, 1149658, 1724487, 3448974, 10921751, 21843502, 32765253, 65530506]

約数ペア:

[(1, 65530506), (2, 32765253), (3, 21843502), (6, 10921751), (19, 3448974), (38, 1724487), (57, 1149658), (114, 574829), (607, 107958), (947, 69198), (1214, 53979), (1821, 35986), (1894, 34599), (2841, 23066), (3642, 17993), (5682, 11533)]