130513318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15592

約数の個数: 32

約数和(自身を含む): 234995040

約数和(自身を除く): 104481722

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 15541, 31082, 202033, 264197, 295279, 404066, 528394, 590558, 3434561, 3838627, 5019743, 6869122, 7677254, 10039486, 65256659, 130513318]

約数ペア:

[(1, 130513318), (2, 65256659), (13, 10039486), (17, 7677254), (19, 6869122), (26, 5019743), (34, 3838627), (38, 3434561), (221, 590558), (247, 528394), (323, 404066), (442, 295279), (494, 264197), (646, 202033), (4199, 31082), (8398, 15541)]