13303347620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{346261}}^1$

素因数の和:346400

約数の個数: 48

約数和(自身を含む): 29842244208

約数和(自身を除く): 16538896588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 7684, 9605, 19210, 38420, 346261, 692522, 1385044, 1731305, 3462610, 5886437, 6925220, 11772874, 23545748, 29432185, 39127493, 58864370, 78254986, 117728740, 156509972, 195637465, 391274930, 665167381, 782549860, 1330334762, 2660669524, 3325836905, 6651673810, 13303347620]

約数ペア:

[(1, 13303347620), (2, 6651673810), (4, 3325836905), (5, 2660669524), (10, 1330334762), (17, 782549860), (20, 665167381), (34, 391274930), (68, 195637465), (85, 156509972), (113, 117728740), (170, 78254986), (226, 58864370), (340, 39127493), (452, 29432185), (565, 23545748), (1130, 11772874), (1921, 6925220), (2260, 5886437), (3842, 3462610), (7684, 1731305), (9605, 1385044), (19210, 692522), (38420, 346261)]