2013111828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{614503}}^1$

素因数の和:614533

約数の個数: 72

約数和(自身を含む): 6263024768

約数和(自身を除く): 4249912940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 614503, 1229006, 1843509, 2458012, 3687018, 4301521, 5530527, 7374036, 7988539, 8603042, 11061054, 12904563, 15977078, 17206084, 22122108, 23965617, 25809126, 31954156, 38713689, 47931234, 51618252, 55919773, 71896851, 77427378, 95862468, 111839546, 143793702, 154854756, 167759319, 223679092, 287587404, 335518638, 503277957, 671037276, 1006555914, 2013111828]

約数ペア:

[(1, 2013111828), (2, 1006555914), (3, 671037276), (4, 503277957), (6, 335518638), (7, 287587404), (9, 223679092), (12, 167759319), (13, 154854756), (14, 143793702), (18, 111839546), (21, 95862468), (26, 77427378), (28, 71896851), (36, 55919773), (39, 51618252), (42, 47931234), (52, 38713689), (63, 31954156), (78, 25809126), (84, 23965617), (91, 22122108), (117, 17206084), (126, 15977078), (156, 12904563), (182, 11061054), (234, 8603042), (252, 7988539), (273, 7374036), (364, 5530527), (468, 4301521), (546, 3687018), (819, 2458012), (1092, 1843509), (1638, 1229006), (3276, 614503)]