13563160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26083}}^1$

素因数の和:26107

約数の個数: 32

約数和(自身を含む): 32865840

約数和(自身を除く): 19302680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26083, 52166, 104332, 130415, 208664, 260830, 339079, 521660, 678158, 1043320, 1356316, 1695395, 2712632, 3390790, 6781580, 13563160]

約数ペア:

[(1, 13563160), (2, 6781580), (4, 3390790), (5, 2712632), (8, 1695395), (10, 1356316), (13, 1043320), (20, 678158), (26, 521660), (40, 339079), (52, 260830), (65, 208664), (104, 130415), (130, 104332), (260, 52166), (520, 26083)]