275236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 533120

約数和(自身を除く): 257884

約数列:

[1, 2, 4, 13, 26, 52, 67, 79, 134, 158, 268, 316, 871, 1027, 1742, 2054, 3484, 4108, 5293, 10586, 21172, 68809, 137618, 275236]

約数ペア:

[(1, 275236), (2, 137618), (4, 68809), (13, 21172), (26, 10586), (52, 5293), (67, 4108), (79, 3484), (134, 2054), (158, 1742), (268, 1027), (316, 871)]