13454806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 8479274

約数列:

[1, 2, 31, 41, 62, 67, 79, 82, 134, 158, 1271, 2077, 2449, 2542, 2747, 3239, 4154, 4898, 5293, 5494, 6478, 10586, 85157, 100409, 164083, 170314, 200818, 217013, 328166, 434026, 6727403, 13454806]

約数ペア:

[(1, 13454806), (2, 6727403), (31, 434026), (41, 328166), (62, 217013), (67, 200818), (79, 170314), (82, 164083), (134, 100409), (158, 85157), (1271, 10586), (2077, 6478), (2449, 5494), (2542, 5293), (2747, 4898), (3239, 4154)]