1213111630

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{325231}}^1$

素因数の和:325611

約数の個数: 16

約数和(自身を含む): 2189461824

約数和(自身を除く): 976350194

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 325231, 650462, 1626155, 3252310, 121311163, 242622326, 606555815, 1213111630]

約数ペア:

[(1, 1213111630), (2, 606555815), (5, 242622326), (10, 121311163), (373, 3252310), (746, 1626155), (1865, 650462), (3730, 325231)]