12129136708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4400993}}^1$

素因数の和:4401063

約数の個数: 24

約数和(自身を含む): 23290060248

約数和(自身を除く): 11160923540

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 4400993, 8801986, 17603972, 57212909, 114425818, 228851636, 233252629, 466505258, 933010516, 3032284177, 6064568354, 12129136708]

約数ペア:

[(1, 12129136708), (2, 6064568354), (4, 3032284177), (13, 933010516), (26, 466505258), (52, 233252629), (53, 228851636), (106, 114425818), (212, 57212909), (689, 17603972), (1378, 8801986), (2756, 4400993)]