1311700728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4204169}}^1$

素因数の和:4204191

約数の個数: 32

約数和(自身を含む): 3531502800

約数和(自身を除く): 2219802072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4204169, 8408338, 12612507, 16816676, 25225014, 33633352, 50450028, 54654197, 100900056, 109308394, 163962591, 218616788, 327925182, 437233576, 655850364, 1311700728]

約数ペア:

[(1, 1311700728), (2, 655850364), (3, 437233576), (4, 327925182), (6, 218616788), (8, 163962591), (12, 109308394), (13, 100900056), (24, 54654197), (26, 50450028), (39, 33633352), (52, 25225014), (78, 16816676), (104, 12612507), (156, 8408338), (312, 4204169)]