15926300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12278

約数の個数: 36

約数和(自身を含む): 37221576

約数和(自身を除く): 21295276

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12251, 24502, 49004, 61255, 122510, 159263, 245020, 306275, 318526, 612550, 637052, 796315, 1225100, 1592630, 3185260, 3981575, 7963150, 15926300]

約数ペア:

[(1, 15926300), (2, 7963150), (4, 3981575), (5, 3185260), (10, 1592630), (13, 1225100), (20, 796315), (25, 637052), (26, 612550), (50, 318526), (52, 306275), (65, 245020), (100, 159263), (130, 122510), (260, 61255), (325, 49004), (650, 24502), (1300, 12251)]