343379738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 563068800

約数和(自身を除く): 219689062

約数列:

[1, 2, 13, 26, 149, 151, 298, 302, 587, 1174, 1937, 1963, 3874, 3926, 7631, 15262, 22499, 44998, 87463, 88637, 174926, 177274, 292487, 584974, 1137019, 1152281, 2274038, 2304562, 13206913, 26413826, 171689869, 343379738]

約数ペア:

[(1, 343379738), (2, 171689869), (13, 26413826), (26, 13206913), (149, 2304562), (151, 2274038), (298, 1152281), (302, 1137019), (587, 584974), (1174, 292487), (1937, 177274), (1963, 174926), (3874, 88637), (3926, 87463), (7631, 44998), (15262, 22499)]