492713416

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{364433}}^1$

素因数の和:364465

約数の個数: 24

約数和(自身を含む): 1000371330

約数和(自身を除く): 507657914

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 364433, 728866, 1457732, 2915464, 4737629, 9475258, 18950516, 37901032, 61589177, 123178354, 246356708, 492713416]

約数ペア:

[(1, 492713416), (2, 246356708), (4, 123178354), (8, 61589177), (13, 37901032), (26, 18950516), (52, 9475258), (104, 4737629), (169, 2915464), (338, 1457732), (676, 728866), (1352, 364433)]