1215367088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5843111}}^1$

素因数の和:5843132

約数の個数: 20

約数和(自身を含む): 2535910608

約数和(自身を除く): 1320543520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5843111, 11686222, 23372444, 46744888, 75960443, 93489776, 151920886, 303841772, 607683544, 1215367088]

約数ペア:

[(1, 1215367088), (2, 607683544), (4, 303841772), (8, 151920886), (13, 93489776), (16, 75960443), (26, 46744888), (52, 23372444), (104, 11686222), (208, 5843111)]