2631754528

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{486641}}^1$

素因数の和:486677

約数の個数: 36

約数和(自身を含む): 5610495618

約数和(自身を除く): 2978741090

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 486641, 973282, 1946564, 3893128, 6326333, 7786256, 12652666, 15572512, 25305332, 50610664, 82242329, 101221328, 164484658, 202442656, 328969316, 657938632, 1315877264, 2631754528]

約数ペア:

[(1, 2631754528), (2, 1315877264), (4, 657938632), (8, 328969316), (13, 202442656), (16, 164484658), (26, 101221328), (32, 82242329), (52, 50610664), (104, 25305332), (169, 15572512), (208, 12652666), (338, 7786256), (416, 6326333), (676, 3893128), (1352, 1946564), (2704, 973282), (5408, 486641)]