10194340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39209}}^1$

素因数の和:39231

約数の個数: 24

約数和(自身を含む): 23055480

約数和(自身を除く): 12861140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39209, 78418, 156836, 196045, 392090, 509717, 784180, 1019434, 2038868, 2548585, 5097170, 10194340]

約数ペア:

[(1, 10194340), (2, 5097170), (4, 2548585), (5, 2038868), (10, 1019434), (13, 784180), (20, 509717), (26, 392090), (52, 196045), (65, 156836), (130, 78418), (260, 39209)]