125588216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1489}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 254074800

約数和(自身を除く): 128486584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1489, 1622, 2978, 3244, 5956, 6488, 10543, 11912, 19357, 21086, 38714, 42172, 77428, 84344, 154856, 1207579, 2415158, 4830316, 9660632, 15698527, 31397054, 62794108, 125588216]

約数ペア:

[(1, 125588216), (2, 62794108), (4, 31397054), (8, 15698527), (13, 9660632), (26, 4830316), (52, 2415158), (104, 1207579), (811, 154856), (1489, 84344), (1622, 77428), (2978, 42172), (3244, 38714), (5956, 21086), (6488, 19357), (10543, 11912)]