13004968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 26071200

約数和(自身を除く): 13066232

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 1277, 2546, 2554, 5092, 5108, 10184, 10216, 24263, 48526, 85559, 97052, 171118, 194104, 342236, 684472, 1625621, 3251242, 6502484, 13004968]

約数ペア:

[(1, 13004968), (2, 6502484), (4, 3251242), (8, 1625621), (19, 684472), (38, 342236), (67, 194104), (76, 171118), (134, 97052), (152, 85559), (268, 48526), (536, 24263), (1273, 10216), (1277, 10184), (2546, 5108), (2554, 5092)]