1481256430

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{128693}}^1$

素因数の和:129851

約数の個数: 16

約数和(自身を含む): 2668598784

約数和(自身を除く): 1187342354

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 128693, 257386, 643465, 1286930, 148125643, 296251286, 740628215, 1481256430]

約数ペア:

[(1, 1481256430), (2, 740628215), (5, 296251286), (10, 148125643), (1151, 1286930), (2302, 643465), (5755, 257386), (11510, 128693)]