52806783640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101551507}}^1$

素因数の和:101551531

約数の個数: 32

約数和(自身を含む): 127954900080

約数和(自身を除く): 75148116440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 101551507, 203103014, 406206028, 507757535, 812412056, 1015515070, 1320169591, 2031030140, 2640339182, 4062060280, 5280678364, 6600847955, 10561356728, 13201695910, 26403391820, 52806783640]

約数ペア:

[(1, 52806783640), (2, 26403391820), (4, 13201695910), (5, 10561356728), (8, 6600847955), (10, 5280678364), (13, 4062060280), (20, 2640339182), (26, 2031030140), (40, 1320169591), (52, 1015515070), (65, 812412056), (104, 507757535), (130, 406206028), (260, 203103014), (520, 101551507)]