1353154426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 2357107200

約数和(自身を除く): 1003952774

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 157, 239, 247, 314, 478, 494, 949, 1387, 1898, 2041, 2774, 2983, 3107, 4082, 4541, 5966, 6214, 9082, 11461, 17447, 18031, 22922, 34894, 36062, 37523, 38779, 59033, 75046, 77558, 118066, 148993, 217759, 226811, 297986, 331493, 435518, 453622, 487799, 662986, 712937, 975598, 1425874, 2739179, 2830867, 4309409, 5478358, 5661734, 8618818, 9268181, 18536362, 35609327, 52044401, 71218654, 104088802, 676577213, 1353154426]

約数ペア:

[(1, 1353154426), (2, 676577213), (13, 104088802), (19, 71218654), (26, 52044401), (38, 35609327), (73, 18536362), (146, 9268181), (157, 8618818), (239, 5661734), (247, 5478358), (314, 4309409), (478, 2830867), (494, 2739179), (949, 1425874), (1387, 975598), (1898, 712937), (2041, 662986), (2774, 487799), (2983, 453622), (3107, 435518), (4082, 331493), (4541, 297986), (5966, 226811), (6214, 217759), (9082, 148993), (11461, 118066), (17447, 77558), (18031, 75046), (22922, 59033), (34894, 38779), (36062, 37523)]