127329904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4673}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 267764112

約数和(自身を除く): 140434208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 4673, 6812, 9346, 13624, 18692, 27248, 37384, 60749, 74768, 121498, 242996, 485992, 612163, 971984, 1224326, 2448652, 4897304, 7958119, 9794608, 15916238, 31832476, 63664952, 127329904]

約数ペア:

[(1, 127329904), (2, 63664952), (4, 31832476), (8, 15916238), (13, 9794608), (16, 7958119), (26, 4897304), (52, 2448652), (104, 1224326), (131, 971984), (208, 612163), (262, 485992), (524, 242996), (1048, 121498), (1703, 74768), (2096, 60749), (3406, 37384), (4673, 27248), (6812, 18692), (9346, 13624)]