15692801540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60356929}}^1$

素因数の和:60356951

約数の個数: 24

約数和(自身を含む): 35489874840

約数和(自身を除く): 19797073300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60356929, 120713858, 241427716, 301784645, 603569290, 784640077, 1207138580, 1569280154, 3138560308, 3923200385, 7846400770, 15692801540]

約数ペア:

[(1, 15692801540), (2, 7846400770), (4, 3923200385), (5, 3138560308), (10, 1569280154), (13, 1207138580), (20, 784640077), (26, 603569290), (52, 301784645), (65, 241427716), (130, 120713858), (260, 60356929)]