1139120346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{298043}}^1$

素因数の和:298075

約数の個数: 48

約数和(自身を含む): 2854069344

約数和(自身を除く): 1714948998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 298043, 596086, 894129, 1788258, 2086301, 3874559, 4172602, 6258903, 7749118, 11623677, 12517806, 14604107, 23247354, 27121913, 29208214, 43812321, 54243826, 81365739, 87624642, 162731478, 189853391, 379706782, 569560173, 1139120346]

約数ペア:

[(1, 1139120346), (2, 569560173), (3, 379706782), (6, 189853391), (7, 162731478), (13, 87624642), (14, 81365739), (21, 54243826), (26, 43812321), (39, 29208214), (42, 27121913), (49, 23247354), (78, 14604107), (91, 12517806), (98, 11623677), (147, 7749118), (182, 6258903), (273, 4172602), (294, 3874559), (546, 2086301), (637, 1788258), (1274, 894129), (1911, 596086), (3822, 298043)]