1025334609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{20177}}^1$

素因数の和:21496

約数の個数: 16

約数和(自身を含む): 1473478272

約数和(自身を除く): 448143663

約数列:

[1, 3, 13, 39, 1303, 3909, 16939, 20177, 50817, 60531, 262301, 786903, 26290631, 78871893, 341778203, 1025334609]

約数ペア:

[(1, 1025334609), (3, 341778203), (13, 78871893), (39, 26290631), (1303, 786903), (3909, 262301), (16939, 60531), (20177, 50817)]