130654690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11471}}^1$

素因数の和:11562

約数の個数: 32

約数和(自身を含む): 252751104

約数和(自身を除く): 122096414

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 11471, 22942, 57355, 114710, 195007, 390014, 768557, 975035, 1537114, 1950070, 3842785, 7685570, 13065469, 26130938, 65327345, 130654690]

約数ペア:

[(1, 130654690), (2, 65327345), (5, 26130938), (10, 13065469), (17, 7685570), (34, 3842785), (67, 1950070), (85, 1537114), (134, 975035), (170, 768557), (335, 390014), (670, 195007), (1139, 114710), (2278, 57355), (5695, 22942), (11390, 11471)]