191470298890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{34843}}^1$

素因数の和:35935

約数の個数: 64

約数和(自身を含む): 380590140672

約数和(自身を除く): 189119841782

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1031, 1066, 2062, 2665, 5155, 5330, 10310, 13403, 26806, 34843, 42271, 67015, 69686, 84542, 134030, 174215, 211355, 348430, 422710, 452959, 549523, 905918, 1099046, 1428563, 2264795, 2747615, 2857126, 4529590, 5495230, 7142815, 14285630, 18571319, 35923133, 37142638, 71846266, 92856595, 179615665, 185713190, 359231330, 467000729, 934001458, 1472848453, 2335003645, 2945696906, 4670007290, 7364242265, 14728484530, 19147029889, 38294059778, 95735149445, 191470298890]

約数ペア:

[(1, 191470298890), (2, 95735149445), (5, 38294059778), (10, 19147029889), (13, 14728484530), (26, 7364242265), (41, 4670007290), (65, 2945696906), (82, 2335003645), (130, 1472848453), (205, 934001458), (410, 467000729), (533, 359231330), (1031, 185713190), (1066, 179615665), (2062, 92856595), (2665, 71846266), (5155, 37142638), (5330, 35923133), (10310, 18571319), (13403, 14285630), (26806, 7142815), (34843, 5495230), (42271, 4529590), (67015, 2857126), (69686, 2747615), (84542, 2264795), (134030, 1428563), (174215, 1099046), (211355, 905918), (348430, 549523), (422710, 452959)]