976203488

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{180511}}^1$

素因数の和:180547

約数の個数: 36

約数和(自身を含む): 2081122848

約数和(自身を除く): 1104919360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 180511, 361022, 722044, 1444088, 2346643, 2888176, 4693286, 5776352, 9386572, 18773144, 30506359, 37546288, 61012718, 75092576, 122025436, 244050872, 488101744, 976203488]

約数ペア:

[(1, 976203488), (2, 488101744), (4, 244050872), (8, 122025436), (13, 75092576), (16, 61012718), (26, 37546288), (32, 30506359), (52, 18773144), (104, 9386572), (169, 5776352), (208, 4693286), (338, 2888176), (416, 2346643), (676, 1444088), (1352, 722044), (2704, 361022), (5408, 180511)]