1128889453744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5427353143}}^1$

素因数の和:5427353164

約数の個数: 20

約数和(自身を含む): 2355471264496

約数和(自身を除く): 1226581810752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5427353143, 10854706286, 21709412572, 43418825144, 70555590859, 86837650288, 141111181718, 282222363436, 564444726872, 1128889453744]

約数ペア:

[(1, 1128889453744), (2, 564444726872), (4, 282222363436), (8, 141111181718), (13, 86837650288), (16, 70555590859), (26, 43418825144), (52, 21709412572), (104, 10854706286), (208, 5427353143)]