253446596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10200

約数の個数: 36

約数和(自身を含む): 493302852

約数和(自身を除く): 239856256

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 6253, 10133, 12506, 20266, 25012, 40532, 131729, 263458, 374921, 526916, 749842, 1499684, 1712477, 3424954, 4873973, 6849908, 9747946, 19495892, 63361649, 126723298, 253446596]

約数ペア:

[(1, 253446596), (2, 126723298), (4, 63361649), (13, 19495892), (26, 9747946), (37, 6849908), (52, 4873973), (74, 3424954), (148, 1712477), (169, 1499684), (338, 749842), (481, 526916), (676, 374921), (962, 263458), (1924, 131729), (6253, 40532), (10133, 25012), (12506, 20266)]