9667754512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{18149}}^1$

素因数の和:18380

約数の個数: 60

約数和(自身を含む): 20387060100

約数和(自身を除く): 10719305588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 197, 208, 338, 394, 676, 788, 1352, 1576, 2561, 2704, 3152, 5122, 10244, 18149, 20488, 33293, 36298, 40976, 66586, 72596, 133172, 145192, 235937, 266344, 290384, 471874, 532688, 943748, 1887496, 3067181, 3575353, 3774992, 6134362, 7150706, 12268724, 14301412, 24537448, 28602824, 46479589, 49074896, 57205648, 92959178, 185918356, 371836712, 604234657, 743673424, 1208469314, 2416938628, 4833877256, 9667754512]

約数ペア:

[(1, 9667754512), (2, 4833877256), (4, 2416938628), (8, 1208469314), (13, 743673424), (16, 604234657), (26, 371836712), (52, 185918356), (104, 92959178), (169, 57205648), (197, 49074896), (208, 46479589), (338, 28602824), (394, 24537448), (676, 14301412), (788, 12268724), (1352, 7150706), (1576, 6134362), (2561, 3774992), (2704, 3575353), (3152, 3067181), (5122, 1887496), (10244, 943748), (18149, 532688), (20488, 471874), (33293, 290384), (36298, 266344), (40976, 235937), (66586, 145192), (72596, 133172)]