1308049430

素因数分解:

$2^1\times 5^1\times {\mathrm{5101}}^1\times {\mathrm{25643}}^1$

素因数の和:30751

約数の個数: 16

約数和(自身を含む): 2355042384

約数和(自身を除く): 1046992954

約数列:

[1, 2, 5, 10, 5101, 10202, 25505, 25643, 51010, 51286, 128215, 256430, 130804943, 261609886, 654024715, 1308049430]

約数ペア:

[(1, 1308049430), (2, 654024715), (5, 261609886), (10, 130804943), (5101, 256430), (10202, 128215), (25505, 51286), (25643, 51010)]