1301472010

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{128477}}^1$

素因数の和:129497

約数の個数: 16

約数和(自身を含む): 2344980456

約数和(自身を除く): 1043508446

約数列:

[1, 2, 5, 10, 1013, 2026, 5065, 10130, 128477, 256954, 642385, 1284770, 130147201, 260294402, 650736005, 1301472010]

約数ペア:

[(1, 1301472010), (2, 650736005), (5, 260294402), (10, 130147201), (1013, 1284770), (2026, 642385), (5065, 256954), (10130, 128477)]