12853048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 26283600

約数和(自身を除く): 13430552

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1489, 2158, 2978, 4316, 5956, 8632, 11912, 19357, 38714, 77428, 123587, 154856, 247174, 494348, 988696, 1606631, 3213262, 6426524, 12853048]

約数ペア:

[(1, 12853048), (2, 6426524), (4, 3213262), (8, 1606631), (13, 988696), (26, 494348), (52, 247174), (83, 154856), (104, 123587), (166, 77428), (332, 38714), (664, 19357), (1079, 11912), (1489, 8632), (2158, 5956), (2978, 4316)]