127281323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 145716480

約数和(自身を除く): 18435157

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 5003, 25441, 65039, 95057, 515309, 1235741, 6699017, 9790871, 127281323]

約数ペア:

[(1, 127281323), (13, 9790871), (19, 6699017), (103, 1235741), (247, 515309), (1339, 95057), (1957, 65039), (5003, 25441)]