15705561966

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1\times {\mathrm{11597}}^1$

素因数の和:13456

約数の個数: 32

約数和(自身を含む): 31672003968

約数和(自身を除く): 15966442002

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1723, 3446, 5169, 10338, 11597, 23194, 34791, 69582, 225713, 451426, 677139, 1354278, 1519207, 3038414, 4557621, 9115242, 19981631, 39963262, 59944893, 119889786, 2617593661, 5235187322, 7852780983, 15705561966]

約数ペア:

[(1, 15705561966), (2, 7852780983), (3, 5235187322), (6, 2617593661), (131, 119889786), (262, 59944893), (393, 39963262), (786, 19981631), (1723, 9115242), (3446, 4557621), (5169, 3038414), (10338, 1519207), (11597, 1354278), (23194, 677139), (34791, 451426), (69582, 225713)]