1036668800180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15514349}}^1$

素因数の和:15514628

約数の個数: 48

約数和(自身を含む): 2353588952400

約数和(自身を除く): 1316920152220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 1028, 1285, 2570, 3341, 5140, 6682, 13364, 16705, 33410, 66820, 15514349, 31028698, 62057396, 77571745, 155143490, 201686537, 310286980, 403373074, 806746148, 1008432685, 2016865370, 3987187693, 4033730740, 7974375386, 15948750772, 19935938465, 39871876930, 51833440009, 79743753860, 103666880018, 207333760036, 259167200045, 518334400090, 1036668800180]

約数ペア:

[(1, 1036668800180), (2, 518334400090), (4, 259167200045), (5, 207333760036), (10, 103666880018), (13, 79743753860), (20, 51833440009), (26, 39871876930), (52, 19935938465), (65, 15948750772), (130, 7974375386), (257, 4033730740), (260, 3987187693), (514, 2016865370), (1028, 1008432685), (1285, 806746148), (2570, 403373074), (3341, 310286980), (5140, 201686537), (6682, 155143490), (13364, 77571745), (16705, 62057396), (33410, 31028698), (66820, 15514349)]