1639843634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5733719}}^1$

素因数の和:5733745

約数の個数: 16

約数和(自身を含む): 2889794880

約数和(自身を除く): 1249951246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5733719, 11467438, 63070909, 74538347, 126141818, 149076694, 819921817, 1639843634]

約数ペア:

[(1, 1639843634), (2, 819921817), (11, 149076694), (13, 126141818), (22, 74538347), (26, 63070909), (143, 11467438), (286, 5733719)]