1330581616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{70297}}^1$

素因数の和:70338

約数の個数: 60

約数和(自身を含む): 3190404432

約数和(自身を除く): 1859822816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 70297, 140594, 281188, 492079, 562376, 913861, 984158, 1124752, 1827722, 1968316, 3655444, 3936632, 6397027, 7310888, 7873264, 11880193, 12794054, 14621776, 23760386, 25588108, 47520772, 51176216, 83161351, 95041544, 102352432, 166322702, 190083088, 332645404, 665290808, 1330581616]

約数ペア:

[(1, 1330581616), (2, 665290808), (4, 332645404), (7, 190083088), (8, 166322702), (13, 102352432), (14, 95041544), (16, 83161351), (26, 51176216), (28, 47520772), (52, 25588108), (56, 23760386), (91, 14621776), (104, 12794054), (112, 11880193), (169, 7873264), (182, 7310888), (208, 6397027), (338, 3936632), (364, 3655444), (676, 1968316), (728, 1827722), (1183, 1124752), (1352, 984158), (1456, 913861), (2366, 562376), (2704, 492079), (4732, 281188), (9464, 140594), (18928, 70297)]