13106288

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 28455768

約数和(自身を除く): 15349480

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 131, 148, 169, 208, 262, 296, 338, 481, 524, 592, 676, 962, 1048, 1352, 1703, 1924, 2096, 2704, 3406, 3848, 4847, 6253, 6812, 7696, 9694, 12506, 13624, 19388, 22139, 25012, 27248, 38776, 44278, 50024, 63011, 77552, 88556, 100048, 126022, 177112, 252044, 354224, 504088, 819143, 1008176, 1638286, 3276572, 6553144, 13106288]

約数ペア:

[(1, 13106288), (2, 6553144), (4, 3276572), (8, 1638286), (13, 1008176), (16, 819143), (26, 504088), (37, 354224), (52, 252044), (74, 177112), (104, 126022), (131, 100048), (148, 88556), (169, 77552), (208, 63011), (262, 50024), (296, 44278), (338, 38776), (481, 27248), (524, 25012), (592, 22139), (676, 19388), (962, 13624), (1048, 12506), (1352, 9694), (1703, 7696), (1924, 6812), (2096, 6253), (2704, 4847), (3406, 3848)]