19579553630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{65003}}^1$

素因数の和:65361

約数の個数: 64

約数和(自身を含む): 43507957248

約数和(自身を除く): 23928403618

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 331, 455, 662, 910, 1655, 2317, 3310, 4303, 4634, 8606, 11585, 21515, 23170, 30121, 43030, 60242, 65003, 130006, 150605, 301210, 325015, 455021, 650030, 845039, 910042, 1690078, 2275105, 4225195, 4550210, 5915273, 8450390, 11830546, 21515993, 29576365, 43031986, 59152730, 107579965, 150611951, 215159930, 279707909, 301223902, 559415818, 753059755, 1398539545, 1506119510, 1957955363, 2797079090, 3915910726, 9789776815, 19579553630]

約数ペア:

[(1, 19579553630), (2, 9789776815), (5, 3915910726), (7, 2797079090), (10, 1957955363), (13, 1506119510), (14, 1398539545), (26, 753059755), (35, 559415818), (65, 301223902), (70, 279707909), (91, 215159930), (130, 150611951), (182, 107579965), (331, 59152730), (455, 43031986), (662, 29576365), (910, 21515993), (1655, 11830546), (2317, 8450390), (3310, 5915273), (4303, 4550210), (4634, 4225195), (8606, 2275105), (11585, 1690078), (21515, 910042), (23170, 845039), (30121, 650030), (43030, 455021), (60242, 325015), (65003, 301210), (130006, 150605)]