1317963738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{185681}}^1$

素因数の和:185719

約数の個数: 48

約数和(自身を含む): 3262061376

約数和(自身を除く): 1944097638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 185681, 371362, 557043, 1114086, 1299767, 2413853, 2599534, 3899301, 4827706, 7241559, 7798602, 14483118, 16896971, 31380089, 33793942, 50690913, 62760178, 94140267, 101381826, 188280534, 219660623, 439321246, 658981869, 1317963738]

約数ペア:

[(1, 1317963738), (2, 658981869), (3, 439321246), (6, 219660623), (7, 188280534), (13, 101381826), (14, 94140267), (21, 62760178), (26, 50690913), (39, 33793942), (42, 31380089), (78, 16896971), (91, 14483118), (169, 7798602), (182, 7241559), (273, 4827706), (338, 3899301), (507, 2599534), (546, 2413853), (1014, 1299767), (1183, 1114086), (2366, 557043), (3549, 371362), (7098, 185681)]