1255872738

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{4933}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 2537891712

約数和(自身を除く): 1282018974

約数列:

[1, 2, 3, 6, 151, 281, 302, 453, 562, 843, 906, 1686, 4933, 9866, 14799, 29598, 42431, 84862, 127293, 254586, 744883, 1386173, 1489766, 2234649, 2772346, 4158519, 4469298, 8317038, 209312123, 418624246, 627936369, 1255872738]

約数ペア:

[(1, 1255872738), (2, 627936369), (3, 418624246), (6, 209312123), (151, 8317038), (281, 4469298), (302, 4158519), (453, 2772346), (562, 2234649), (843, 1489766), (906, 1386173), (1686, 744883), (4933, 254586), (9866, 127293), (14799, 84862), (29598, 42431)]