13731031870

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 25355877120

約数和(自身を除く): 11624845250

約数列:

[1, 2, 5, 10, 79, 137, 158, 274, 293, 395, 433, 586, 685, 790, 866, 1370, 1465, 2165, 2930, 4330, 10823, 21646, 23147, 34207, 40141, 46294, 54115, 59321, 68414, 80282, 108230, 115735, 118642, 126869, 171035, 200705, 231470, 253738, 296605, 342070, 401410, 593210, 634345, 1268690, 3171139, 4686359, 6342278, 9372718, 10022651, 15855695, 17381053, 20045302, 23431795, 31711390, 34762106, 46863590, 50113255, 86905265, 100226510, 173810530, 1373103187, 2746206374, 6865515935, 13731031870]

約数ペア:

[(1, 13731031870), (2, 6865515935), (5, 2746206374), (10, 1373103187), (79, 173810530), (137, 100226510), (158, 86905265), (274, 50113255), (293, 46863590), (395, 34762106), (433, 31711390), (586, 23431795), (685, 20045302), (790, 17381053), (866, 15855695), (1370, 10022651), (1465, 9372718), (2165, 6342278), (2930, 4686359), (4330, 3171139), (10823, 1268690), (21646, 634345), (23147, 593210), (34207, 401410), (40141, 342070), (46294, 296605), (54115, 253738), (59321, 231470), (68414, 200705), (80282, 171035), (108230, 126869), (115735, 118642)]