713431706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 1250242560

約数和(自身を除く): 536810854

約数列:

[1, 2, 13, 26, 31, 37, 47, 62, 74, 94, 403, 481, 509, 611, 806, 962, 1018, 1147, 1222, 1457, 1739, 2294, 2914, 3478, 6617, 13234, 14911, 15779, 18833, 18941, 22607, 23923, 29822, 31558, 37666, 37882, 45214, 47846, 53909, 107818, 205127, 244829, 310999, 410254, 489658, 583823, 621998, 700817, 741613, 885151, 1167646, 1401634, 1483226, 1770302, 7589699, 9640969, 11506963, 15179398, 19281938, 23013926, 27439681, 54879362, 356715853, 713431706]

約数ペア:

[(1, 713431706), (2, 356715853), (13, 54879362), (26, 27439681), (31, 23013926), (37, 19281938), (47, 15179398), (62, 11506963), (74, 9640969), (94, 7589699), (403, 1770302), (481, 1483226), (509, 1401634), (611, 1167646), (806, 885151), (962, 741613), (1018, 700817), (1147, 621998), (1222, 583823), (1457, 489658), (1739, 410254), (2294, 310999), (2914, 244829), (3478, 205127), (6617, 107818), (13234, 53909), (14911, 47846), (15779, 45214), (18833, 37882), (18941, 37666), (22607, 31558), (23923, 29822)]