5070442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 3678998

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 139, 278, 299, 598, 793, 1403, 1586, 1807, 2806, 3197, 3614, 6394, 8479, 16958, 18239, 36478, 41561, 83122, 110227, 195017, 220454, 390034, 2535221, 5070442]

約数ペア:

[(1, 5070442), (2, 2535221), (13, 390034), (23, 220454), (26, 195017), (46, 110227), (61, 83122), (122, 41561), (139, 36478), (278, 18239), (299, 16958), (598, 8479), (793, 6394), (1403, 3614), (1586, 3197), (1807, 2806)]