1566996665065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1212719}}^1$

素因数の和:1213033

約数の個数: 32

約数和(自身を含む): 2055298452480

約数和(自身を除く): 488301787415

約数列:

[1, 5, 13, 65, 103, 193, 515, 965, 1339, 2509, 6695, 12545, 19879, 99395, 258427, 1212719, 1292135, 6063595, 15765347, 78826735, 124910057, 234054767, 624550285, 1170273835, 1623830741, 3042711971, 8119153705, 15213559855, 24107641001, 120538205005, 313399333013, 1566996665065]

約数ペア:

[(1, 1566996665065), (5, 313399333013), (13, 120538205005), (65, 24107641001), (103, 15213559855), (193, 8119153705), (515, 3042711971), (965, 1623830741), (1339, 1170273835), (2509, 624550285), (6695, 234054767), (12545, 124910057), (19879, 78826735), (99395, 15765347), (258427, 6063595), (1212719, 1292135)]