62496460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240371}}^1$

素因数の和:240393

約数の個数: 24

約数和(自身を含む): 141338736

約数和(自身を除く): 78842276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 240371, 480742, 961484, 1201855, 2403710, 3124823, 4807420, 6249646, 12499292, 15624115, 31248230, 62496460]

約数ペア:

[(1, 62496460), (2, 31248230), (4, 15624115), (5, 12499292), (10, 6249646), (13, 4807420), (20, 3124823), (26, 2403710), (52, 1201855), (65, 961484), (130, 480742), (260, 240371)]