13304424185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 17991106560

約数和(自身を除く): 4686682375

約数列:

[1, 5, 13, 47, 59, 65, 223, 235, 295, 331, 611, 767, 1115, 1655, 2773, 2899, 3055, 3835, 4303, 10481, 13157, 13865, 14495, 15557, 19529, 21515, 36049, 52405, 65785, 73813, 77785, 97645, 136253, 171041, 180245, 202241, 253877, 369065, 618379, 681265, 855205, 917863, 959569, 1011205, 1269385, 3091895, 3469211, 4354967, 4589315, 4797845, 8038927, 11932219, 17346055, 21774835, 40194635, 45099743, 56614571, 59661095, 204683449, 225498715, 283072855, 1023417245, 2660884837, 13304424185]

約数ペア:

[(1, 13304424185), (5, 2660884837), (13, 1023417245), (47, 283072855), (59, 225498715), (65, 204683449), (223, 59661095), (235, 56614571), (295, 45099743), (331, 40194635), (611, 21774835), (767, 17346055), (1115, 11932219), (1655, 8038927), (2773, 4797845), (2899, 4589315), (3055, 4354967), (3835, 3469211), (4303, 3091895), (10481, 1269385), (13157, 1011205), (13865, 959569), (14495, 917863), (15557, 855205), (19529, 681265), (21515, 618379), (36049, 369065), (52405, 253877), (65785, 202241), (73813, 180245), (77785, 171041), (97645, 136253)]