12016940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46219}}^1$

素因数の和:46241

約数の個数: 24

約数和(自身を含む): 27177360

約数和(自身を除く): 15160420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 46219, 92438, 184876, 231095, 462190, 600847, 924380, 1201694, 2403388, 3004235, 6008470, 12016940]

約数ペア:

[(1, 12016940), (2, 6008470), (4, 3004235), (5, 2403388), (10, 1201694), (13, 924380), (20, 600847), (26, 462190), (52, 231095), (65, 184876), (130, 92438), (260, 46219)]