13463899415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{51109}}^1$

素因数の和:51239

約数の個数: 32

約数和(自身を含む): 17663616000

約数和(自身を除く): 4199716585

約数列:

[1, 5, 19, 47, 59, 95, 235, 295, 893, 1121, 2773, 4465, 5605, 13865, 51109, 52687, 255545, 263435, 971071, 2402123, 3015431, 4855355, 12010615, 15077155, 45640337, 57293189, 141725257, 228201685, 286465945, 708626285, 2692779883, 13463899415]

約数ペア:

[(1, 13463899415), (5, 2692779883), (19, 708626285), (47, 286465945), (59, 228201685), (95, 141725257), (235, 57293189), (295, 45640337), (893, 15077155), (1121, 12010615), (2773, 4855355), (4465, 3015431), (5605, 2402123), (13865, 971071), (51109, 263435), (52687, 255545)]