8508812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 16571016

約数和(自身を除く): 8062204

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 307, 338, 533, 614, 676, 1066, 1228, 2132, 3991, 6929, 7982, 12587, 13858, 15964, 25174, 27716, 50348, 51883, 103766, 163631, 207532, 327262, 654524, 2127203, 4254406, 8508812]

約数ペア:

[(1, 8508812), (2, 4254406), (4, 2127203), (13, 654524), (26, 327262), (41, 207532), (52, 163631), (82, 103766), (164, 51883), (169, 50348), (307, 27716), (338, 25174), (533, 15964), (614, 13858), (676, 12587), (1066, 7982), (1228, 6929), (2132, 3991)]