1255137130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{144103}}^1$

素因数の和:144190

約数の個数: 32

約数和(自身を含む): 2469366144

約数和(自身を除く): 1214229014

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 144103, 288206, 720515, 1441030, 1873339, 3746678, 9366695, 9654901, 18733390, 19309802, 48274505, 96549010, 125513713, 251027426, 627568565, 1255137130]

約数ペア:

[(1, 1255137130), (2, 627568565), (5, 251027426), (10, 125513713), (13, 96549010), (26, 48274505), (65, 19309802), (67, 18733390), (130, 9654901), (134, 9366695), (335, 3746678), (670, 1873339), (871, 1441030), (1742, 720515), (4355, 288206), (8710, 144103)]