110492720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106243}}^1$

素因数の和:106269

約数の個数: 40

約数和(自身を含む): 276659376

約数和(自身を除く): 166166656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 106243, 212486, 424972, 531215, 849944, 1062430, 1381159, 1699888, 2124860, 2762318, 4249720, 5524636, 6905795, 8499440, 11049272, 13811590, 22098544, 27623180, 55246360, 110492720]

約数ペア:

[(1, 110492720), (2, 55246360), (4, 27623180), (5, 22098544), (8, 13811590), (10, 11049272), (13, 8499440), (16, 6905795), (20, 5524636), (26, 4249720), (40, 2762318), (52, 2124860), (65, 1699888), (80, 1381159), (104, 1062430), (130, 849944), (208, 531215), (260, 424972), (520, 212486), (1040, 106243)]