258859851778

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{97242619}}^1$

素因数の和:97242654

約数の個数: 16

約数和(自身を含む): 427089587040

約数和(自身を除く): 168229735262

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 97242619, 194485238, 1069668809, 2139337618, 11766356899, 23532713798, 129429925889, 258859851778]

約数ペア:

[(1, 258859851778), (2, 129429925889), (11, 23532713798), (22, 11766356899), (121, 2139337618), (242, 1069668809), (1331, 194485238), (2662, 97242619)]