13238688

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 34957440

約数和(自身を除く): 21718752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 577, 717, 956, 1154, 1434, 1731, 1912, 2308, 2868, 3462, 3824, 4616, 5736, 6924, 7648, 9232, 11472, 13848, 18464, 22944, 27696, 55392, 137903, 275806, 413709, 551612, 827418, 1103224, 1654836, 2206448, 3309672, 4412896, 6619344, 13238688]

約数ペア:

[(1, 13238688), (2, 6619344), (3, 4412896), (4, 3309672), (6, 2206448), (8, 1654836), (12, 1103224), (16, 827418), (24, 551612), (32, 413709), (48, 275806), (96, 137903), (239, 55392), (478, 27696), (577, 22944), (717, 18464), (956, 13848), (1154, 11472), (1434, 9232), (1731, 7648), (1912, 6924), (2308, 5736), (2868, 4616), (3462, 3824)]