201929013910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12073}}^1\times {\mathrm{128659}}^1$

素因数の和:140752

約数の個数: 32

約数和(自身を含む): 391467091680

約数和(自身を除く): 189538077770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 12073, 24146, 60365, 120730, 128659, 156949, 257318, 313898, 643295, 784745, 1286590, 1569490, 1672567, 3345134, 8362835, 16725670, 1553300107, 3106600214, 7766500535, 15533001070, 20192901391, 40385802782, 100964506955, 201929013910]

約数ペア:

[(1, 201929013910), (2, 100964506955), (5, 40385802782), (10, 20192901391), (13, 15533001070), (26, 7766500535), (65, 3106600214), (130, 1553300107), (12073, 16725670), (24146, 8362835), (60365, 3345134), (120730, 1672567), (128659, 1569490), (156949, 1286590), (257318, 784745), (313898, 643295)]