545048452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{21523}}^1$

素因数の和:22027

約数の個数: 24

約数和(自身を含む): 1029363776

約数和(自身を除く): 484315324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 6331, 12662, 21523, 25324, 43046, 86092, 279799, 559598, 1119196, 10481701, 20963402, 41926804, 136262113, 272524226, 545048452]

約数ペア:

[(1, 545048452), (2, 272524226), (4, 136262113), (13, 41926804), (26, 20963402), (52, 10481701), (487, 1119196), (974, 559598), (1948, 279799), (6331, 86092), (12662, 43046), (21523, 25324)]