655127772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113501}}^1$

素因数の和:113558

約数の個数: 48

約数和(自身を含む): 1690725792

約数和(自身を除く): 1035598020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 113501, 227002, 340503, 454004, 681006, 1362012, 1475513, 2951026, 4199537, 4426539, 5902052, 8399074, 8853078, 12598611, 16798148, 17706156, 25197222, 50394444, 54593981, 109187962, 163781943, 218375924, 327563886, 655127772]

約数ペア:

[(1, 655127772), (2, 327563886), (3, 218375924), (4, 163781943), (6, 109187962), (12, 54593981), (13, 50394444), (26, 25197222), (37, 17706156), (39, 16798148), (52, 12598611), (74, 8853078), (78, 8399074), (111, 5902052), (148, 4426539), (156, 4199537), (222, 2951026), (444, 1475513), (481, 1362012), (962, 681006), (1443, 454004), (1924, 340503), (2886, 227002), (5772, 113501)]