16258970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 38174976

約数和(自身を除く): 21916006

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1051, 1105, 1190, 1547, 2102, 2210, 3094, 5255, 7357, 7735, 10510, 13663, 14714, 15470, 17867, 27326, 35734, 36785, 68315, 73570, 89335, 95641, 125069, 136630, 178670, 191282, 232271, 250138, 464542, 478205, 625345, 956410, 1161355, 1250690, 1625897, 2322710, 3251794, 8129485, 16258970]

約数ペア:

[(1, 16258970), (2, 8129485), (5, 3251794), (7, 2322710), (10, 1625897), (13, 1250690), (14, 1161355), (17, 956410), (26, 625345), (34, 478205), (35, 464542), (65, 250138), (70, 232271), (85, 191282), (91, 178670), (119, 136630), (130, 125069), (170, 95641), (182, 89335), (221, 73570), (238, 68315), (442, 36785), (455, 35734), (595, 27326), (910, 17867), (1051, 15470), (1105, 14714), (1190, 13663), (1547, 10510), (2102, 7735), (2210, 7357), (3094, 5255)]