195858130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11863}}^1$

素因数の和:12010

約数の個数: 32

約数和(自身を含む): 382685184

約数和(自身を除く): 186827054

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 11863, 16510, 23726, 59315, 118630, 154219, 308438, 771095, 1506601, 1542190, 3013202, 7533005, 15066010, 19585813, 39171626, 97929065, 195858130]

約数ペア:

[(1, 195858130), (2, 97929065), (5, 39171626), (10, 19585813), (13, 15066010), (26, 7533005), (65, 3013202), (127, 1542190), (130, 1506601), (254, 771095), (635, 308438), (1270, 154219), (1651, 118630), (3302, 59315), (8255, 23726), (11863, 16510)]