13194962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9666478

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 293, 506, 586, 979, 1958, 2047, 3223, 4094, 6446, 6739, 13478, 22517, 26077, 45034, 52154, 74129, 148258, 286847, 573694, 599771, 1199542, 6597481, 13194962]

約数ペア:

[(1, 13194962), (2, 6597481), (11, 1199542), (22, 599771), (23, 573694), (46, 286847), (89, 148258), (178, 74129), (253, 52154), (293, 45034), (506, 26077), (586, 22517), (979, 13478), (1958, 6739), (2047, 6446), (3223, 4094)]