101139376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{486247}}^1$

素因数の和:486268

約数の個数: 20

約数和(自身を含む): 211031632

約数和(自身を除く): 109892256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 486247, 972494, 1944988, 3889976, 6321211, 7779952, 12642422, 25284844, 50569688, 101139376]

約数ペア:

[(1, 101139376), (2, 50569688), (4, 25284844), (8, 12642422), (13, 7779952), (16, 6321211), (26, 3889976), (52, 1944988), (104, 972494), (208, 486247)]