1330529470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{6673}}^1$

素因数の和:6964

約数の個数: 32

約数和(自身を含む): 2429549568

約数和(自身を除く): 1099020098

約数列:

[1, 2, 5, 10, 127, 157, 254, 314, 635, 785, 1270, 1570, 6673, 13346, 19939, 33365, 39878, 66730, 99695, 199390, 847471, 1047661, 1694942, 2095322, 4237355, 5238305, 8474710, 10476610, 133052947, 266105894, 665264735, 1330529470]

約数ペア:

[(1, 1330529470), (2, 665264735), (5, 266105894), (10, 133052947), (127, 10476610), (157, 8474710), (254, 5238305), (314, 4237355), (635, 2095322), (785, 1694942), (1270, 1047661), (1570, 847471), (6673, 199390), (13346, 99695), (19939, 66730), (33365, 39878)]