201637191730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1551055321}}^1$

素因数の和:1551055341

約数の個数: 16

約数和(自身を含む): 390865941144

約数和(自身を除く): 189228749414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1551055321, 3102110642, 7755276605, 15510553210, 20163719173, 40327438346, 100818595865, 201637191730]

約数ペア:

[(1, 201637191730), (2, 100818595865), (5, 40327438346), (10, 20163719173), (13, 15510553210), (26, 7755276605), (65, 3102110642), (130, 1551055321)]