130899839

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7477}}^1$

素因数の和:7586

約数の個数: 16

約数和(自身を含む): 155781696

約数和(自身を除く): 24881857

約数列:

[1, 7, 41, 61, 287, 427, 2501, 7477, 17507, 52339, 306557, 456097, 2145899, 3192679, 18699977, 130899839]

約数ペア:

[(1, 130899839), (7, 18699977), (41, 3192679), (61, 2145899), (287, 456097), (427, 306557), (2501, 52339), (7477, 17507)]