13523316372

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{61511}}^1$

素因数の和:61749

約数の個数: 72

約数和(自身を含む): 35466342912

約数和(自身を除く): 21943026540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 197, 279, 372, 394, 558, 591, 788, 1116, 1182, 1773, 2364, 3546, 6107, 7092, 12214, 18321, 24428, 36642, 54963, 61511, 73284, 109926, 123022, 184533, 219852, 246044, 369066, 553599, 738132, 1107198, 1906841, 2214396, 3813682, 5720523, 7627364, 11441046, 12117667, 17161569, 22882092, 24235334, 34323138, 36353001, 48470668, 68646276, 72706002, 109059003, 145412004, 218118006, 375647677, 436236012, 751295354, 1126943031, 1502590708, 2253886062, 3380829093, 4507772124, 6761658186, 13523316372]

約数ペア:

[(1, 13523316372), (2, 6761658186), (3, 4507772124), (4, 3380829093), (6, 2253886062), (9, 1502590708), (12, 1126943031), (18, 751295354), (31, 436236012), (36, 375647677), (62, 218118006), (93, 145412004), (124, 109059003), (186, 72706002), (197, 68646276), (279, 48470668), (372, 36353001), (394, 34323138), (558, 24235334), (591, 22882092), (788, 17161569), (1116, 12117667), (1182, 11441046), (1773, 7627364), (2364, 5720523), (3546, 3813682), (6107, 2214396), (7092, 1906841), (12214, 1107198), (18321, 738132), (24428, 553599), (36642, 369066), (54963, 246044), (61511, 219852), (73284, 184533), (109926, 123022)]