26613262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 47930400

約数和(自身を除く): 21317138

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 3169, 4199, 6338, 8398, 41197, 53873, 60211, 82394, 107746, 120422, 700349, 782743, 1023587, 1400698, 1565486, 2047174, 13306631, 26613262]

約数ペア:

[(1, 26613262), (2, 13306631), (13, 2047174), (17, 1565486), (19, 1400698), (26, 1023587), (34, 782743), (38, 700349), (221, 120422), (247, 107746), (323, 82394), (442, 60211), (494, 53873), (646, 41197), (3169, 8398), (4199, 6338)]