10013900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7703}}^1$

素因数の和:7730

約数の個数: 36

約数和(自身を含む): 23404752

約数和(自身を除く): 13390852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 7703, 15406, 30812, 38515, 77030, 100139, 154060, 192575, 200278, 385150, 400556, 500695, 770300, 1001390, 2002780, 2503475, 5006950, 10013900]

約数ペア:

[(1, 10013900), (2, 5006950), (4, 2503475), (5, 2002780), (10, 1001390), (13, 770300), (20, 500695), (25, 400556), (26, 385150), (50, 200278), (52, 192575), (65, 154060), (100, 100139), (130, 77030), (260, 38515), (325, 30812), (650, 15406), (1300, 7703)]