129578982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15241}}^1$

素因数の和:15368

約数の個数: 32

約数和(自身を含む): 281672160

約数和(自身を除く): 152093178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 15241, 30482, 45723, 91446, 198133, 396266, 594399, 1188798, 1661269, 3322538, 4983807, 9967614, 21596497, 43192994, 64789491, 129578982]

約数ペア:

[(1, 129578982), (2, 64789491), (3, 43192994), (6, 21596497), (13, 9967614), (26, 4983807), (39, 3322538), (78, 1661269), (109, 1188798), (218, 594399), (327, 396266), (654, 198133), (1417, 91446), (2834, 45723), (4251, 30482), (8502, 15241)]