1330375436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{5639}}^1$

素因数の和:6018

約数の個数: 36

約数和(自身を含む): 2528694000

約数和(自身を除く): 1198318564

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 349, 676, 698, 1396, 4537, 5639, 9074, 11278, 18148, 22556, 58981, 73307, 117962, 146614, 235924, 293228, 952991, 1905982, 1968011, 3811964, 3936022, 7872044, 25584143, 51168286, 102336572, 332593859, 665187718, 1330375436]

約数ペア:

[(1, 1330375436), (2, 665187718), (4, 332593859), (13, 102336572), (26, 51168286), (52, 25584143), (169, 7872044), (338, 3936022), (349, 3811964), (676, 1968011), (698, 1905982), (1396, 952991), (4537, 293228), (5639, 235924), (9074, 146614), (11278, 117962), (18148, 73307), (22556, 58981)]