10173540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13043}}^1$

素因数の和:13068

約数の個数: 48

約数和(自身を含む): 30679488

約数和(自身を除く): 20505948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13043, 26086, 39129, 52172, 65215, 78258, 130430, 156516, 169559, 195645, 260860, 339118, 391290, 508677, 678236, 782580, 847795, 1017354, 1695590, 2034708, 2543385, 3391180, 5086770, 10173540]

約数ペア:

[(1, 10173540), (2, 5086770), (3, 3391180), (4, 2543385), (5, 2034708), (6, 1695590), (10, 1017354), (12, 847795), (13, 782580), (15, 678236), (20, 508677), (26, 391290), (30, 339118), (39, 260860), (52, 195645), (60, 169559), (65, 156516), (78, 130430), (130, 78258), (156, 65215), (195, 52172), (260, 39129), (390, 26086), (780, 13043)]