378432938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14717}}^1$

素因数の和:14798

約数の個数: 32

約数和(自身を含む): 652772736

約数和(自身を除く): 274339798

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 14717, 25714, 29434, 191321, 338491, 382642, 632831, 676982, 1265662, 4400383, 8226803, 8800766, 14555113, 16453606, 29110226, 189216469, 378432938]

約数ペア:

[(1, 378432938), (2, 189216469), (13, 29110226), (23, 16453606), (26, 14555113), (43, 8800766), (46, 8226803), (86, 4400383), (299, 1265662), (559, 676982), (598, 632831), (989, 382642), (1118, 338491), (1978, 191321), (12857, 29434), (14717, 25714)]