399780828954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{58912589}}^1$

素因数の和:58912639

約数の個数: 48

約数和(自身を含む): 964988224200

約数和(自身を除く): 565207395246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 58912589, 117825178, 176737767, 353475534, 530213301, 765863657, 1060426602, 1531727314, 1708465081, 2297590971, 3416930162, 4595181942, 5125395243, 6892772913, 10250790486, 13785545826, 15376185729, 22210046053, 30752371458, 44420092106, 66630138159, 133260276318, 199890414477, 399780828954]

約数ペア:

[(1, 399780828954), (2, 199890414477), (3, 133260276318), (6, 66630138159), (9, 44420092106), (13, 30752371458), (18, 22210046053), (26, 15376185729), (29, 13785545826), (39, 10250790486), (58, 6892772913), (78, 5125395243), (87, 4595181942), (117, 3416930162), (174, 2297590971), (234, 1708465081), (261, 1531727314), (377, 1060426602), (522, 765863657), (754, 530213301), (1131, 353475534), (2262, 176737767), (3393, 117825178), (6786, 58912589)]