1330294378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{8923}}^1$

素因数の和:9418

約数の個数: 32

約数和(自身を含む): 2385063936

約数和(自身を除く): 1054769558

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 463, 926, 3241, 6482, 8923, 10649, 17846, 21298, 62461, 74543, 124922, 149086, 205229, 410458, 1436603, 2873206, 4131349, 8262698, 28919443, 57838886, 95021027, 190042054, 665147189, 1330294378]

約数ペア:

[(1, 1330294378), (2, 665147189), (7, 190042054), (14, 95021027), (23, 57838886), (46, 28919443), (161, 8262698), (322, 4131349), (463, 2873206), (926, 1436603), (3241, 410458), (6482, 205229), (8923, 149086), (10649, 124922), (17846, 74543), (21298, 62461)]