13438608

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 34968000

約数和(自身を除く): 21529392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 1879, 2384, 3576, 3758, 5637, 7152, 7516, 11274, 15032, 22548, 30064, 45096, 90192, 279971, 559942, 839913, 1119884, 1679826, 2239768, 3359652, 4479536, 6719304, 13438608]

約数ペア:

[(1, 13438608), (2, 6719304), (3, 4479536), (4, 3359652), (6, 2239768), (8, 1679826), (12, 1119884), (16, 839913), (24, 559942), (48, 279971), (149, 90192), (298, 45096), (447, 30064), (596, 22548), (894, 15032), (1192, 11274), (1788, 7516), (1879, 7152), (2384, 5637), (3576, 3758)]