1109846270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{6781}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 2153420640

約数和(自身を除く): 1043574370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1259, 2518, 6295, 6781, 12590, 13562, 16367, 32734, 33905, 67810, 81835, 88153, 163670, 176306, 440765, 881530, 8537279, 17074558, 42686395, 85372790, 110984627, 221969254, 554923135, 1109846270]

約数ペア:

[(1, 1109846270), (2, 554923135), (5, 221969254), (10, 110984627), (13, 85372790), (26, 42686395), (65, 17074558), (130, 8537279), (1259, 881530), (2518, 440765), (6295, 176306), (6781, 163670), (12590, 88153), (13562, 81835), (16367, 67810), (32734, 33905)]