1091529998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{20509}}^1$

素因数の和:20636

約数の個数: 32

約数和(自身を含む): 1860667200

約数和(自身を除く): 769137202

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 4094, 20509, 26611, 41018, 53222, 266617, 471707, 533234, 943414, 1825301, 3650602, 6132191, 12264382, 23728913, 41981923, 47457826, 83963846, 545764999, 1091529998]

約数ペア:

[(1, 1091529998), (2, 545764999), (13, 83963846), (23, 47457826), (26, 41981923), (46, 23728913), (89, 12264382), (178, 6132191), (299, 3650602), (598, 1825301), (1157, 943414), (2047, 533234), (2314, 471707), (4094, 266617), (20509, 53222), (26611, 41018)]