1275276774

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{6803}}^1$

素因数の和:7164

約数の個数: 32

約数和(自身を含む): 2580076800

約数和(自身を除く): 1304800026

約数列:

[1, 2, 3, 6, 157, 199, 314, 398, 471, 597, 942, 1194, 6803, 13606, 20409, 31243, 40818, 62486, 93729, 187458, 1068071, 1353797, 2136142, 2707594, 3204213, 4061391, 6408426, 8122782, 212546129, 425092258, 637638387, 1275276774]

約数ペア:

[(1, 1275276774), (2, 637638387), (3, 425092258), (6, 212546129), (157, 8122782), (199, 6408426), (314, 4061391), (398, 3204213), (471, 2707594), (597, 2136142), (942, 1353797), (1194, 1068071), (6803, 187458), (13606, 93729), (20409, 62486), (31243, 40818)]