13304919740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3169}}^1\times {\mathrm{29989}}^1$

素因数の和:33174

約数の個数: 48

約数和(自身を含む): 31942948800

約数和(自身を除く): 18638029060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3169, 6338, 12676, 15845, 22183, 29989, 31690, 44366, 59978, 63380, 88732, 110915, 119956, 149945, 209923, 221830, 299890, 419846, 443660, 599780, 839692, 1049615, 2099230, 4198460, 95035141, 190070282, 380140564, 475175705, 665245987, 950351410, 1330491974, 1900702820, 2660983948, 3326229935, 6652459870, 13304919740]

約数ペア:

[(1, 13304919740), (2, 6652459870), (4, 3326229935), (5, 2660983948), (7, 1900702820), (10, 1330491974), (14, 950351410), (20, 665245987), (28, 475175705), (35, 380140564), (70, 190070282), (140, 95035141), (3169, 4198460), (6338, 2099230), (12676, 1049615), (15845, 839692), (22183, 599780), (29989, 443660), (31690, 419846), (44366, 299890), (59978, 221830), (63380, 209923), (88732, 149945), (110915, 119956)]