13019904432

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4758737}}^1$

素因数の和:4758770

約数の個数: 60

約数和(自身を含む): 38355428280

約数和(自身を除く): 25335523848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 4758737, 9517474, 14276211, 19034948, 28552422, 38069896, 42828633, 57104844, 76139792, 85657266, 90416003, 114209688, 171314532, 180832006, 228419376, 271248009, 342629064, 361664012, 542496018, 685258128, 723328024, 813744027, 1084992036, 1446656048, 1627488054, 2169984072, 3254976108, 4339968144, 6509952216, 13019904432]

約数ペア:

[(1, 13019904432), (2, 6509952216), (3, 4339968144), (4, 3254976108), (6, 2169984072), (8, 1627488054), (9, 1446656048), (12, 1084992036), (16, 813744027), (18, 723328024), (19, 685258128), (24, 542496018), (36, 361664012), (38, 342629064), (48, 271248009), (57, 228419376), (72, 180832006), (76, 171314532), (114, 114209688), (144, 90416003), (152, 85657266), (171, 76139792), (228, 57104844), (304, 42828633), (342, 38069896), (456, 28552422), (684, 19034948), (912, 14276211), (1368, 9517474), (2736, 4758737)]