304967468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{158507}}^1$

素因数の和:158561

約数の個数: 24

約数和(自身を含む): 590283792

約数和(自身を除く): 285316324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 158507, 317014, 634028, 2060591, 4121182, 5864759, 8242364, 11729518, 23459036, 76241867, 152483734, 304967468]

約数ペア:

[(1, 304967468), (2, 152483734), (4, 76241867), (13, 23459036), (26, 11729518), (37, 8242364), (52, 5864759), (74, 4121182), (148, 2060591), (481, 634028), (962, 317014), (1924, 158507)]