129128876454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5296943}}^1$

素因数の和:5297204

約数の個数: 32

約数和(自身を含む): 274593576960

約数和(自身を除く): 145464700506

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1434, 4063, 8126, 12189, 24378, 5296943, 10593886, 15890829, 31781658, 90048031, 180096062, 270144093, 540288186, 1265969377, 2531938754, 3797908131, 7595816262, 21521479409, 43042958818, 64564438227, 129128876454]

約数ペア:

[(1, 129128876454), (2, 64564438227), (3, 43042958818), (6, 21521479409), (17, 7595816262), (34, 3797908131), (51, 2531938754), (102, 1265969377), (239, 540288186), (478, 270144093), (717, 180096062), (1434, 90048031), (4063, 31781658), (8126, 15890829), (12189, 10593886), (24378, 5296943)]