130620736

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{4871}}^1$

素因数の和:5302

約数の個数: 28

約数和(自身を含む): 259872480

約数和(自身を除く): 129251744

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 4871, 6704, 9742, 13408, 19484, 26816, 38968, 77936, 155872, 311744, 2040949, 4081898, 8163796, 16327592, 32655184, 65310368, 130620736]

約数ペア:

[(1, 130620736), (2, 65310368), (4, 32655184), (8, 16327592), (16, 8163796), (32, 4081898), (64, 2040949), (419, 311744), (838, 155872), (1676, 77936), (3352, 38968), (4871, 26816), (6704, 19484), (9742, 13408)]