3397784728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{249397}}^1$

素因数の和:249547

約数の個数: 32

約数和(自身を含む): 6913312560

約数和(自身を除く): 3515527832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 249397, 498794, 997588, 1995176, 3242161, 6484322, 12968644, 25937288, 32671007, 65342014, 130684028, 261368056, 424723091, 849446182, 1698892364, 3397784728]

約数ペア:

[(1, 3397784728), (2, 1698892364), (4, 849446182), (8, 424723091), (13, 261368056), (26, 130684028), (52, 65342014), (104, 32671007), (131, 25937288), (262, 12968644), (524, 6484322), (1048, 3242161), (1703, 1995176), (3406, 997588), (6812, 498794), (13624, 249397)]