15692121198

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{721079}}^1$

素因数の和:721134

約数の個数: 64

約数和(自身を含む): 38765260800

約数和(自身を除く): 23073139602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 721079, 1442158, 2163237, 4326474, 6489711, 9374027, 12979422, 18748054, 19469133, 22353449, 28122081, 38938266, 44706898, 56244162, 67060347, 84366243, 134120694, 168732486, 201181041, 253098729, 290594837, 402362082, 506197458, 581189674, 603543123, 871784511, 1207086246, 1743569022, 2615353533, 5230707066, 7846060599, 15692121198]

約数ペア:

[(1, 15692121198), (2, 7846060599), (3, 5230707066), (6, 2615353533), (9, 1743569022), (13, 1207086246), (18, 871784511), (26, 603543123), (27, 581189674), (31, 506197458), (39, 402362082), (54, 290594837), (62, 253098729), (78, 201181041), (93, 168732486), (117, 134120694), (186, 84366243), (234, 67060347), (279, 56244162), (351, 44706898), (403, 38938266), (558, 28122081), (702, 22353449), (806, 19469133), (837, 18748054), (1209, 12979422), (1674, 9374027), (2418, 6489711), (3627, 4326474), (7254, 2163237), (10881, 1442158), (21762, 721079)]