1330407010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{847393}}^1$

素因数の和:847557

約数の個数: 16

約数和(自身を含む): 2409988536

約数和(自身を除く): 1079581526

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 847393, 1694786, 4236965, 8473930, 133040701, 266081402, 665203505, 1330407010]

約数ペア:

[(1, 1330407010), (2, 665203505), (5, 266081402), (10, 133040701), (157, 8473930), (314, 4236965), (785, 1694786), (1570, 847393)]