142913342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{45427}}^1$

素因数の和:45464

約数の個数: 24

約数和(自身を含む): 253760808

約数和(自身を除く): 110847466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 45427, 90854, 499697, 590551, 999394, 1181102, 5496667, 6496061, 10993334, 12992122, 71456671, 142913342]

約数ペア:

[(1, 142913342), (2, 71456671), (11, 12992122), (13, 10993334), (22, 6496061), (26, 5496667), (121, 1181102), (143, 999394), (242, 590551), (286, 499697), (1573, 90854), (3146, 45427)]