125800688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{604811}}^1$

素因数の和:604832

約数の個数: 20

約数和(自身を含む): 262488408

約数和(自身を除く): 136687720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 604811, 1209622, 2419244, 4838488, 7862543, 9676976, 15725086, 31450172, 62900344, 125800688]

約数ペア:

[(1, 125800688), (2, 62900344), (4, 31450172), (8, 15725086), (13, 9676976), (16, 7862543), (26, 4838488), (52, 2419244), (104, 1209622), (208, 604811)]