299445224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{4253}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 605684520

約数和(自身を除く): 306239296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677, 1354, 2708, 4253, 5416, 8506, 8801, 17012, 17602, 34024, 35204, 55289, 70408, 110578, 221156, 442312, 2879281, 5758562, 11517124, 23034248, 37430653, 74861306, 149722612, 299445224]

約数ペア:

[(1, 299445224), (2, 149722612), (4, 74861306), (8, 37430653), (13, 23034248), (26, 11517124), (52, 5758562), (104, 2879281), (677, 442312), (1354, 221156), (2708, 110578), (4253, 70408), (5416, 55289), (8506, 35204), (8801, 34024), (17012, 17602)]