2191330796538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13313}}^1\times {\mathrm{2110267}}^1$

素因数の和:2123598

約数の個数: 32

約数和(自身を含む): 4720146169536

約数和(自身を除く): 2528815372998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 13313, 26626, 39939, 79878, 173069, 346138, 519207, 1038414, 2110267, 4220534, 6330801, 12661602, 27433471, 54866942, 82300413, 164600826, 28093984571, 56187969142, 84281953713, 168563907426, 365221799423, 730443598846, 1095665398269, 2191330796538]

約数ペア:

[(1, 2191330796538), (2, 1095665398269), (3, 730443598846), (6, 365221799423), (13, 168563907426), (26, 84281953713), (39, 56187969142), (78, 28093984571), (13313, 164600826), (26626, 82300413), (39939, 54866942), (79878, 27433471), (173069, 12661602), (346138, 6330801), (519207, 4220534), (1038414, 2110267)]