259380966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{3257}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 559385568

約数和(自身を除く): 300004602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1021, 2042, 3063, 3257, 6126, 6514, 9771, 13273, 19542, 26546, 39819, 42341, 79638, 84682, 127023, 254046, 3325397, 6650794, 9976191, 19952382, 43230161, 86460322, 129690483, 259380966]

約数ペア:

[(1, 259380966), (2, 129690483), (3, 86460322), (6, 43230161), (13, 19952382), (26, 9976191), (39, 6650794), (78, 3325397), (1021, 254046), (2042, 127023), (3063, 84682), (3257, 79638), (6126, 42341), (6514, 39819), (9771, 26546), (13273, 19542)]