261137520006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13147}}^1\times {\mathrm{300953}}^1$

素因数の和:314116

約数の個数: 32

約数和(自身を含む): 569799819648

約数和(自身を除く): 308662299642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 13147, 26294, 39441, 78882, 144617, 289234, 300953, 433851, 601906, 867702, 902859, 1805718, 3310483, 6620966, 9931449, 19862898, 3956629091, 7913258182, 11869887273, 23739774546, 43522920001, 87045840002, 130568760003, 261137520006]

約数ペア:

[(1, 261137520006), (2, 130568760003), (3, 87045840002), (6, 43522920001), (11, 23739774546), (22, 11869887273), (33, 7913258182), (66, 3956629091), (13147, 19862898), (26294, 9931449), (39441, 6620966), (78882, 3310483), (144617, 1805718), (289234, 902859), (300953, 867702), (433851, 601906)]