1259514464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6217}}^1$

素因数の和:6727

約数の個数: 48

約数和(自身を含む): 2676326688

約数和(自身を除く): 1416812224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 487, 974, 1948, 3896, 6217, 6331, 7792, 12434, 12662, 15584, 24868, 25324, 49736, 50648, 80821, 99472, 101296, 161642, 198944, 202592, 323284, 646568, 1293136, 2586272, 3027679, 6055358, 12110716, 24221432, 39359827, 48442864, 78719654, 96885728, 157439308, 314878616, 629757232, 1259514464]

約数ペア:

[(1, 1259514464), (2, 629757232), (4, 314878616), (8, 157439308), (13, 96885728), (16, 78719654), (26, 48442864), (32, 39359827), (52, 24221432), (104, 12110716), (208, 6055358), (416, 3027679), (487, 2586272), (974, 1293136), (1948, 646568), (3896, 323284), (6217, 202592), (6331, 198944), (7792, 161642), (12434, 101296), (12662, 99472), (15584, 80821), (24868, 50648), (25324, 49736)]