1345430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 2452464

約数和(自身を除く): 1107034

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1621, 3242, 8105, 16210, 134543, 269086, 672715, 1345430]

約数ペア:

[(1, 1345430), (2, 672715), (5, 269086), (10, 134543), (83, 16210), (166, 8105), (415, 3242), (830, 1621)]