5280321436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{730537}}^1$

素因数の和:730693

約数の個数: 24

約数和(自身を含む): 10022981360

約数和(自身を除く): 4742659924

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 730537, 1461074, 2922148, 9496981, 18993962, 37987924, 101544643, 203089286, 406178572, 1320080359, 2640160718, 5280321436]

約数ペア:

[(1, 5280321436), (2, 2640160718), (4, 1320080359), (13, 406178572), (26, 203089286), (52, 101544643), (139, 37987924), (278, 18993962), (556, 9496981), (1807, 2922148), (3614, 1461074), (7228, 730537)]