1109021758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{25867}}^1$

素因数の和:25996

約数の個数: 32

約数和(自身を含む): 1916508384

約数和(自身を除く): 807486626

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 21437, 25867, 42874, 51734, 336271, 439739, 672542, 879478, 2509099, 5018198, 5716607, 11433214, 32618287, 42654683, 65236574, 85309366, 554510879, 1109021758]

約数ペア:

[(1, 1109021758), (2, 554510879), (13, 85309366), (17, 65236574), (26, 42654683), (34, 32618287), (97, 11433214), (194, 5716607), (221, 5018198), (442, 2509099), (1261, 879478), (1649, 672542), (2522, 439739), (3298, 336271), (21437, 51734), (25867, 42874)]