225599504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1084613}}^1$

素因数の和:1084634

約数の個数: 20

約数和(自身を含む): 470722476

約数和(自身を除く): 245122972

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1084613, 2169226, 4338452, 8676904, 14099969, 17353808, 28199938, 56399876, 112799752, 225599504]

約数ペア:

[(1, 225599504), (2, 112799752), (4, 56399876), (8, 28199938), (13, 17353808), (16, 14099969), (26, 8676904), (52, 4338452), (104, 2169226), (208, 1084613)]